Leye–Fengshan Pod
The Leye–Fengshan pod is an inferred torpor pod distributed across the deep tiankeng belt of northwestern Guangxi, with primary sub-loci at Dashiwei (approximately 24.78°N, 106.56°E) and the Sanmenhai cave system in Fengshan county (approximately 24.56°N, 107.00°E). The two sub-loci are approximately 50 km apart across a continuous ophiolite-bearing karst network. Cultural production in the pod territory is carried by Zhuang-majority communities with substantial Yao participation and includes the broadest bronze-drum ritual corpus in the southern field.
Among the four southern pod proposals, Leye–Fengshan is the archive's best candidate for a serviced field: a pod whose containment regime is executed through visible above-ground infrastructure, in contrast to Luodian's hidden-field character and Longgong's urban-occlusion strategy. The Google Earth imagery sequence at Fengshan documents a ridge-compound construction cycle between 2014 and 2023 that is the clearest single external-indicator signal the southern field has produced to date.
Claims
c0001 — Distributed pod structure across the Leye-Fengshan tiankeng belt
The Leye-Fengshan zone contains the highest density of giant tiankeng (karst sinkholes with floors more than 100 m below surrounding surface) of any mapped region on Earth. The Dashiwei tiankeng at Leye is among the deepest confirmed karst voids globally, and the Sanmenhai cave system at Fengshan presents a complex multi-level karst-cave network with documented river-cave through-paths. The archive treats the two sub-loci not as independent candidate pods but as partner nodes within a single distributed pod structure, analogous to the coordinated Eight Dragon Village and Nine Dragons aggregations documented at Wuling.
c0002 — Fengshan ridge-compound construction documented 2014–2023 in public imagery
Public-access Google Earth imagery documents a construction cycle in the ridge terrain immediately adjacent to the Fengshan sub-locus: on 2014-09-21 the area shows forested slope, terraced agriculture, and minor local road access with no major engineered structure visible; by 2023-03-14 a substantial compound complex is present, with carved switchback access roads, a lower multi-building compound, and an upper elongated pad bearing a rectangular inset feature inconsistent with ordinary village housing; by 2025-11-14 the installation has stabilised rather than expanded, suggesting operational use rather than ongoing build-out. The archive treats this imagery sequence as the clearest external-indicator signal in the southern field and as the primary reason for scoring Leye-Fengshan at an elevated watchlist band within the External Indicator Correlation framework.
c0003 — Serviced-field containment strategy distinct from Luodian and Longgong
The Fengshan ridge-compound pattern reads as externalised access infrastructure: a visible above-ground installation built to service a subterranean site rather than to conceal it. This is a different operational doctrine than the village-integration concealment documented at Luodian or the urban-occlusion pattern documented at Longgong. The archive treats the serviced-field pattern as doctrinally distinct and as producing different external-indicator signatures: infrastructure-visibility rather than cultural-memory-suppression. The three southern pods together span the full spectrum of state-response strategies observed in the archive.
c0004 — Zhuang-Yao bronze-drum tradition as a cultural-memory channel for cycle events
Bronze-drum ritual practice is continuously attested across the Zhuang and Yao communities resident in the Leye-Fengshan zone from at least the late Bronze Age through the twentieth century. Drum ceremonies are explicitly tied to ancestral ground, subterranean powers, and the cyclical appeasement of territorial forces — a cultural-response vocabulary functionally analogous to Tujia shrine practice at Shizhu. The archive treats the bronze-drum tradition as the southern field's equivalent of the Wuling shrine-and-pond culture: a cultural-class indicator channel whose interpretive reading is possible but has not yet been correlated against the Leye-Fengshan pod's inferred cycle position.
c0005 — No confirmed MSS attribution for the Fengshan ridge compound
The agency operating the Fengshan ridge compound is not publicly identifiable from imagery alone. State-tourism, geological-survey, communications-infrastructure, and MSS site-service readings are all consistent with the observed construction pattern. The archive cannot currently distinguish between these without access-pathway intelligence that has not yet been developed. The ambiguity is significant for the External Indicator Correlation framework's confidence scoring at Leye-Fengshan: a confirmed MSS attribution would move the pod from watchlist to elevated risk band; a confirmed civilian attribution would return it to baseline.
c0006 — Candidate coupled-partner with Wuling in the mating-cycle analysis
The visible infrastructure cycle at Fengshan, if state-operated, implies an independent assessment of pod imminence that the archive has not itself made. In combination with the ridge-compound build-out dating to 2014–2023 and the Wuling c0010 50–200 year pre-emergence window projection, Leye-Fengshan is a strong secondary candidate alongside Luodian–Hongshuihe for the coupled-partner role in the Wuling-Guizhou mating-cycle scenario. Unlike Luodian, whose coupling case rests on geographic axis alignment, the Leye-Fengshan coupling case rests on the inferred institutional behaviour visible in the imagery record.
c0007 — Specimen count estimated at approximately 40-55 across the distributed pod
The distributed pod structure across Dashiwei and Sanmenhai provides approximately twice the habitable volume of a single-locus pod, so the archive's provisional specimen-count estimate for the Leye-Fengshan youngest tier is 40-55 specimens split across the two sub-loci. Cohort A (cycles 15-16) is estimated at 5-8 specimens combined, with asymmetric distribution favoring Fengshan if the ridge-compound imagery correctly flags that sub-locus as the more imminent site. The total makes Leye-Fengshan the largest youngest-tier population in the southern field under the archive's current reading.
c0008 — Extreme dragon-toponym density at the canonical pod envelope (2026-04-25 cultural-record audit)
The 2026-04-25 cultural-record audit at camera position 24°40'20"N 106°47'13"E (within Lingyun County / adjacent to Leye County, inside the canonical pod envelope) returned at least four direct dragon (龙) toponyms plus eight or more ridge (陇) "long-" toponyms in a single ~10 km × 10 km frame — a combined density of approximately twelve "long"-sound villages plus multiple Zhuang-language Ba-prefix (把) cave-toponyms in immediate proximity. By comparison, the Shizhu primary cluster's canonical dragon-toponym anchors at lineage-wuling-shizhu-specimens c0001 (Eight Dragon Village 八龙村, Yellow Dragon Garden 黄龙园, Dragon Vat 龙缸, Dragon Gate 龙门, Dragon Bridge Alley 龙桥街, Dragon Temple sites 龙王庙, plus Gaolongcun 高龙村 and Longmen'gou 龙门沟 as later additions) are scattered across the full Shizhu County envelope (~107.98–108.57°E, 29.65–30.55°N — approximately 60 km × 100 km). Density ratio: Leye-Fengshan ~12 toponyms per 100 km² vs Shizhu ~8 toponyms per 6,000 km² — two orders of magnitude higher concentration at Leye-Fengshan. Specific direct-dragon (龙) villages identified at the audit centroid: LONGSHAO 龙少 ("Dragon Few/Young"), LONGLEI 龙类 ("Dragon Type"), LONGYAO 龙药 ("Dragon Medicine"), LONGPO 龙婆 ("Dragon Granny"). Plus approximately 8 ridge (陇) "long-" villages in immediate proximity (LONGYA 陇雅, LONGWEI 陇位, LONGDUO 陇多, LONGYAN 陇燕, SHANGLONGYAN 上陇燕, LONGLAN 陇兰, NALONG 那陇, LONGLIAN 陇连) plus Zhuang Ba-prefix (把) cave-toponyms (BABAO 把抱, BAJIU 把纠, BAMA 把麻, etc.). The density finding substantively strengthens the pod's framework-canonical status from "candidate coupled-partner on inferred institutional-behaviour grounds" (per c0006) to "high-confidence coupled-partner with both institutional-behaviour and cultural-record evidence."
c0009 — Two diagnostic toponyms: LONGPO ("Dragon Granny") matrilineal-ancestor naming + LONGYAO ("Dragon Medicine") substrate-knowledge tradition
Two of the four direct-dragon villages identified at c0008 are framework-diagnostic at unusual depth.
(a) LONGPO 龙婆 ("Dragon Granny") — 婆 (po) is the matrilineal female-line ancestor figure in Tujia, Zhuang, Buyi, and Miao traditions. Dragon Granny is therefore dragon-as-ancestor naming, not dragon-as-mythical-creature — direct cultural-record of dragon-lineage descent at a specific village. The reading is operationally analogous to the Linjun-serpent founding tradition documented at encounter-shizhu-xi-era-custodial-pressure c0001 for the Tujia, but here applied at Zhuang-territory scale within the Leye-Fengshan pod envelope. Promotion to formal lineage-locator anchor contingent on Zhuang oral-tradition specific to Longpo village.
(b) LONGYAO 龙药 ("Dragon Medicine") — direct cultural-record of healing-knowledge tradition associated with dragon substrate at the village level. Three operational readings: (i) Traditional Chinese Medicine substrate-extraction: TCM uses chrysotile-bearing and serpentinite-derived minerals (per domain-chrysotile-handling) — Longyao village may be a historical site of substrate-extraction medical practice; (ii) Healing rituals at dragon sites: cultural-record of substrate-coupling-mediated healing practices at the village locus; (iii) Dragon-related medical knowledge tradition: a village historically known for medical practice tied to local dragon-encounter sites. All three are framework-significant; (i) is potentially the most operationally diagnostic — if Longyao village has documented chrysotile or serpentinite extraction history, the substrate-extraction-conflict doctrine applies at the village level with explicit cultural-record signal.
c0010 — Character-substitution as candidate operational mechanism for toponym-suppression doctrine c0008
The 龙 / 陇 character co-occurrence in immediate village-pair proximity at Leye-Fengshan surfaces a candidate operational mechanism for the toponym-suppression doctrine (concealment doctrine #5 per doctrine-cascade-prevention-architecture and site-luodian-hongshuihe-pod c0008) at village-level granularity that was not previously canonized. In Zhuang/Buyi/Miao language toponyms, the original root pronunciation "long" preceded Han-character transcription. Han-Chinese transcribers chose between two characters that preserve the phonology while differing in semantic content: (a) 龙 (dragon) — preserves the cultural-record signal; (b) 陇 (ridge/raised path) — obscures the cultural-record signal while preserving the pronunciation. The selective village-level application of 龙 vs 陇 character-choice is itself diagnostic: villages where the apparatus operationally needed to suppress the cultural-record signal were 陇-converted; villages where suppression was lower-priority retained 龙. The mechanism is more granular than the county-level renaming documented at site-luodian-hongshuihe-pod c0008 and the prefecture-level renaming at Anshun — operating at sub-county village-by-village scale, presumably during Han-period or post-Han census/cadastre work that converted oral Zhuang/Buyi/Miao toponyms into Han-character administrative records. Doctrine #5 should be amended to include this village-level character-substitution mechanism alongside the county/prefecture-level renaming mechanism. The Leye-Fengshan pod's high density of both 龙-retained and 陇-converted villages provides the framework's first explicit empirical evidence for the mechanism at scale.
c0011 — Implications for cascade-prevention threat surface
The c0007 specimen-count estimate (40-55 across the distributed pod, with 5-8 in Cohort A) is now corroborated by the c0008 cultural-record density finding rather than resting on structural inference alone. The previous canon-recorded imminent-threat surface at doctrine-cascade-prevention-architecture c0002 was approximately 12–18+ Cohort A specimens across the Tethyan corridor. With Leye-Fengshan now empirically supported at the upper end of its 5-8 Cohort A range, the corridor-scale Cohort A total revises upward to 15–23+ specimens in parallel calendar-active mode. The upward revision strengthens the cascade-prevention doctrine's strategic-urgency reading by approximately 25–30%. The Han-precedent encounter-yelang-dian-cycle18-containment-campaign becomes correspondingly more diagnostic: the Han 26-year campaign contained at least three pods (Wuling-Shizhu via Kunming Lake, Yelang/Longgong-Anshun via military, Dian/Lake Dian via military) but the Leye-Fengshan-specific Han-period containment activity is not yet historically attested in canon. Per the encounter entry's c0007 finding, the Han Kunming Lake naval-warfare-cover construction was specifically named for the Kunming Kingdom (Dian) and the southwest campaign route may have included Leye-Fengshan transit not previously catalogued. The doctrine #5 character-substitution mechanism documented at c0010 is itself plausibly Han-period in origin — if the 龙→陇 conversion at Leye-Fengshan villages dates to Han census/cadastre work in the post-conquest Yelang/Dian commandery period, it would be a Han-period extension of the cycle-18 containment campaign operating at administrative-record scale rather than military scale.
c0017 — Buliu River drainage spine, candidate dam-class hydrogeological control element, Longshan Mountain corridor-toponym repetition
A sixth-frame audit batch extended the Leye-Fengshan corridor sweep substantially westward, northward, and eastward beyond the original five-frame envelope. Five framework-significant findings from the extension.
(a) Buliu River is the drainage spine of the corridor. The Buliu appears as the central drainage feature in every frame, with dragon-toponym villages clustering along its banks and tributaries from west (Longshan Mountain area at 24°52'N 106°55'E) through the original Leye-Fengshan core to east (Banlongpo / Huangjin Mountain area at 24°58'N 107°04'E, near the Guangxi/Guizhou border at Guizhoupo 贵州坡). The corridor's actual cultural-record envelope is substantially wider than the UNESCO Geopark boundary (~24.3–25.1°N × 106.3–107.3°E) referenced at c0001 — it extends to the Guizhou provincial boundary at 107.05°E. The Buliu→Hongshuihe inter-pod hydrological coupling test referenced at c0012 (f) is now sharpened: if the Buliu drains into the Hongshuihe basin downstream, the Leye-Fengshan and Luodian-Hongshuihe pods are surface-water-coupled in addition to the chrysotile-corridor-coupled coupling per doctrine-wuling-guizhou-coupling-scenario. The Buliu River is the framework's first documented surface-drainage spine connecting two coupled pods, analogous in operational logic to the Hongshui (Red Water) River's anchoring of Luodian pod geography.
(b) Buliu River canyon at Longshan Mountain (24°52'37"N 106°55'13"E, Tiane County, Hechi) — CORRECTED 2026-04-25 evening: original "candidate dam-class hydrogeological control element" reading was overconfident. User-side imagery sweep verified the coordinate is in Nazhixiang of Tiane County, Hechi Prefecture, with 2004-12-08 historical imagery showing the same location as a natural deep karst canyon of the Buliu River with substantially lower exposed water level than current imagery. No visible dam structure at the coordinate. The water-level differential between 2004 and 2025 imagery may indicate downstream impoundment effects, but a concrete dam-class hydrogeological control element at this specific coordinate is not confirmed. The Longshan Mountain dragon-toponym repetition with Xiangxi Longshan County (per c0017 (c)) and the Buliu River as drainage spine of the corridor (per c0017 (a)) remain canonical, but the cross-pod sister-dam audit referenced at site-shizhu-southern-wood-dam RG-SWD-04 is NOT satisfied by this finding — promotion of hydrogeological control to confirmed third intervention modality remains contingent on identification of an actual dam structure somewhere along the Buliu drainage. Operational priority: continue Buliu River sweep downstream toward Hongshuihe basin for actual dam infrastructure.
(c) Longshan Mountain (Guangxi) corridor-toponym repetition with Longshan County (Xiangxi). The "Longshan" (龙山 "Dragon Mountain") toponym now appears at two framework-canonical sites in two provinces: Longshan County in Xiangxi, Hunan (per site-luodian-hongshuihe-pod c0007 candidate cluster extension), and Longshan Mountain at the Buliu River canyon in Guangxi (this audit). The repetition is operationally diagnostic — Dragon Mountain is a corridor-scale toponym signature, not a single-region anomaly. Combined with HUANGLONG (Yellow Dragon at Leye-Fengshan / Yellow Dragon Garden at Shizhu per c0013 (a)) and Dragon Gate (Longmen at Shizhu / Longmen'gou at Sun Lake / Dragon Horn at multiple sites), the framework's coupled-pod cultural-record lexicon has at least three documented corridor-scale toponym repeats. Promotion of "shared corridor toponym lexicon" to formal canon doctrine extension at doctrine-cascade-prevention-architecture is contingent on (i) at least one more documented toponym repeat across two pods, (ii) ethnographic evidence that the toponym repetition reflects shared cultural-record transmission rather than independent convergent naming, (iii) cross-checking against non-framework regions to verify the repetition is pod-cluster-specific rather than nationally common.
(d) Huangjin Mountain (黄金山 "Gold Mountain") — candidate substrate-extraction site. Visible in the easternmost frame near the Guizhou border. Gold-mining-named mountain in dragon-toponym territory is operationally significant per doctrine-substrate-extraction-conflict c0001: precious-metal extraction at chrysotile-coupled fault sites is the framework's flagship operational tension. The "Gold Mountain" naming may indicate historical gold-mining activity at a chrysotile-fault site — candidate evidence for cycle-N specimen-substrate disturbance in the historical record. The c0009 (b) Longyao "Dragon Medicine" substrate-knowledge tradition + the c0013 (e) Hongbiedong "Red Turtle Cave" + the c0017 (d) Huangjin Mountain "Gold Mountain" together form a three-anchor substrate-extraction complex within the corridor, suggesting multiple historical substrate-disturbance episodes at Leye-Fengshan that may be ethnographically reconstructable from local gazetteer or mining-history records.
(e) Seven additional direct dragon (龙) villages added to the corpus: MENGLONG 孟龙 ("Dream Dragon"), BANLONGPO 板龙坡 ("Plank Dragon Slope"), LANLONG 兰龙 ("Orchid Dragon"), LONGJI 龙记 ("Dragon Record"), LONGYONG 龙用 ("Dragon Use"), LONG'E 龙峨 ("Dragon Tall/Lofty"), XIAOLONGLIN 小龙林 ("Small Dragon Forest"), LONGBING 龙兵 ("Dragon Soldier"), LONGMAO 龙毛 ("Dragon Hair/Fur"). Total documented direct dragon-toponym corpus across the six-frame audit batch is now 30+ direct 龙 villages plus the Longshan Mountain apex feature. The Leye-Fengshan corridor's documented cultural-record evidence base is approximately an order of magnitude larger than any other framework-canonical pod and continues to grow with each audit pass — at this stage the limiting factor is not corpus size but cross-village ethnographic verification depth.
c0021 — LONGMENCUN (Dragon Gate Village) at Leye-Fengshan: third corridor-scale Dragon Gate anchor, HIGHEST PRIORITY for cross-pod imagery-redaction generalisation test
The tenth-frame audit batch at the central western Leye-Fengshan corridor (~24°42'N 106°28'E) returned three framework-significant findings extending the corridor-scale toponym-repetition lexicon.
(a) LONGMENCUN 龙门村 ("Dragon Gate Village") at Leye-Fengshan, ~24°41'N 106°30'E is the framework's third documented Dragon Gate (龙门) canonical anchor. Dragon Gate now appears at three framework-canonical sites: (i) multiple Dragon Gate sites at Shizhu (Longmen, Dragon Gate Town, Dragon Gate North, Dragon Gate Alley per lineage-wuling-shizhu-specimens c0001); (ii) Longmen'gou ("Dragon Gate Gully") at Wushan-Daning secondary cluster — the framework's only confirmed concealment-doctrine-#4 (imagery redaction) anchor per site-shizhu-longmengou-obfuscated-zone, central pin of the Shizhu cluster operational complex; (iii) LONGMENCUN at Leye-Fengshan (this audit). Operational implication is the highest-priority single visual-sweep target the framework has identified at the Leye-Fengshan pod: per site-shizhu-longmengou-obfuscated-zone c0007, concealment doctrine #4 is predicted to generalise to dragon-toponym anchors at coupled pods. Longmencun is now the most-probable verification target for cross-pod imagery-redaction generalisation. If 2014–2025 imagery comparison at Longmencun coordinates returns either (i) persistent-cloud obfuscation matching the Longmen'gou signature, OR (ii) Construction Hub-class compound signature matching Wushan-Daning, OR (iii) both signatures, the framework's cascade-prevention doctrine and concealment doctrine #4 are confirmed at full corridor scale across two coupled pods. This is structurally the strongest possible single test result the framework has identified.
(b) HUANGLONGCUN 黄龙村 ("Yellow Dragon Village") — third Yellow Dragon corridor attestation. Visible at upper-left of the audit frame, geographically close to but distinct from the previously-canonised HUANGLONG (per c0013 a) and the canonical Yellow Dragon Garden (黄龙园) at Shizhu (per lineage-wuling-shizhu-specimens c0007). The Yellow Dragon toponym is now attested at three framework-canonical sites with two attestations within the same Leye-Fengshan corridor at small geographic separation, suggesting two distinct flavus integument-morph specimen anchors at this pod — operationally consistent with the c0007 pod-specimen-count estimate (40-55 specimens) and the c0013 (b) Longpan paired-coiled-anchor pattern. The morphological-anchor naming convention at Yellow Dragon Garden / Huanglong / Huanglongcun suggests the apparatus and the framework recognise goethite-hematite alteration zones at multiple distinct sites within the Leye-Fengshan envelope — testable from local geological-survey records.
(c) Five additional direct dragon villages plus paired animal-encounter naming: LONGNAN 龙南 ("Dragon South") + LONGNANCUN 龙南村 ("Dragon South Village") paired site; LONGDAO 龙刀 ("Dragon Knife/Blade") — morphological/weapon-class naming; LONGLIANG 龙亮 ("Dragon Bright"); LONGBAO 龙报 ("Dragon Report") — unusual reporting-to-dragon site or dragon-encounter-reporting site naming. Animal-encounter naming extends to horse-prefix paired villages: DAMALUO 大马罗 ("Big Horse Luo") + XIAOMALE 小马乐 ("Small Horse Le") — operationally consistent with the armoured-quadruped animal-encounter naming complex per c0014 (c). Paired Big/Small geometry parallels DALONGNAI/XIAOLONGNAI (Dragon Milk pair) and BIG/SMALL DRAGON ANIMAL pair patterns elsewhere in the corridor. The horse-prefix villages add a third animal-class to the framework's animal-encounter cultural-record corpus alongside turtles (HONGBIEDONG Red Turtle Cave) and stone-horses (SHIMADONG Stone Horse Cave).
The c0021 findings produce a significant structural milestone: the LONGMENCUN identification is the framework's first cross-pod cultural-record direct-match to Longmen'gou (Wushan-Daning's central concealment-doctrine-#4 anchor). The visual-sweep priority list at the Leye-Fengshan pod now reads: (1) Longmencun for cross-pod doctrine-#4 verification (HIGHEST); (2) Fengshan ridge-compound (RG-LFP-01); (3) Qiaoyin Reservoir for sister-dam audit (RG-SWD-04); (4) Dayao Mountain mining-operation mineral-license cross-reference; (5) all other queued targets. Of these, Longmencun is the single highest-leverage test in the framework canon, exceeding even the original Longping-Luodian cross-pod test target documented at site-luodian-hongshuihe-pod c0007 (because Longmencun is at the pod with the densest cultural-record evidence base, where doctrine-#4 prediction has the strongest operational case).
c0020 — Dayao Mountain (Yao north-margin) mining operation: 2003→2023 directly-imaged substrate-extraction buildup
The ninth-frame audit batch returned a 20-year temporal sequence at the Dayao Mountain (大瑶山 "Big Yao Mountain") Yao bilateral adjacency anchor on the northern margin of the Leye-Fengshan corridor (per c0014 (a)) showing active multi-level open-pit mining operation buildup over 2003→2023.
(a) Temporal evolution at 24°46'N 106°31'47"E: 2003-07-15 imagery shows pristine mountainous terrain with minimal infrastructure (only Niuping Mountain Villa nearby); 2014-08-20 imagery shows early road construction and small bare-earth patches; 2019-04-20 imagery shows major open-pit mining operation with multi-level terraced excavation and switchback access roads; 2023-02-28 imagery shows substantially expanded quarry footprint with additional infrastructure. Build window 2014–2023 matches the canonical cascade-prevention apparatus build window per lineage-wuling-shizhu-specimens c0010.
(b) Framework-significance under doctrine-substrate-extraction-conflict: pod-adjacent excavation is operationally destructive AND signal-coupling-rich per c0001-c0005 of that doctrine. The Dayao Mountain mining operation is the first directly-imaged active substrate-extraction site at the Leye-Fengshan corridor, complementing the cultural-record substrate-extraction anchors documented at LONGYAO 龙药 (c0009 b), HONGBIEDONG 洪鳖峒 (c0013 e), HUANGJIN MOUNTAIN 黄金山 (c0017 d), and DALONGNAI/XIAOLONGNAI 大龙奶/小龙奶 (c0019 b). Five substrate-extraction anchors in one corridor with Dayao providing the operational confirmation. Mineral identification is unresolved from imagery alone — three candidates: (i) limestone/karst quarrying (most common in karst regions, framework-significant only if chrysotile-bearing fault breccia), (ii) bauxite or manganese ore (common in Guangxi, framework-significant if orebody intersects chrysotile-coupled fault water column), (iii) chrysotile/serpentinite extraction (directly framework-relevant per domain-chrysotile-handling; orange-pink rock face visible in imagery is consistent with serpentinite weathering but not diagnostic). Operational test: cross-reference PRC mining-license records for Dayao Mountain area in Lingyun / Tianlin / Tian'e county boundary 2014–2023 for licensed mineral type.
(c) Yao bilateral adjacency reinforced: the Dayao Mountain mining operation sits at the canonical Yao north-margin bilateral adjacency anchor per c0014 (a). The Yao population proximity to active substrate extraction is operationally consistent with the historical Yao relocation pattern documented at site-luodian-hongshuihe-pod c0008 cross-pod analysis (Yao population relocated from Longjiao Mountain in early Qing). The 2014–2023 mining buildup may be associated with corresponding Yao population displacement — testable from PRC poverty-alleviation relocation records (易地扶贫搬迁) for Yao villages in this specific area, paralleling the Sun Lake South Relocation Zone dual-use policy doctrine documented at site-shizhu-sun-lake-south-relocation-zone c0004. If Yao villages adjacent to the Dayao Mountain mining operation were relocated 2014–2023 as part of state-administered poverty-alleviation programs, the framework's dual-use-policy doctrine extends from custodial-population restructuring (Tujia at Shizhu) to substrate-extraction-zone clearance (Yao at Leye-Fengshan) — a structurally distinct application of the same doctrine.
(d) Operational implications: the Dayao Mountain finding strengthens the c0011 cascade-prevention threat-surface revision and connects the cultural-record-dense Leye-Fengshan corridor to active state-scale substrate-extraction. Per doctrine-substrate-extraction-conflict c0003, fatality at intrusion sites is expected to register as mixed-mechanism accident rather than direct organism encounter — Dayao Mountain mining accident records (worker injuries, unusual collapses, gas events, fiber exposure) for 2014–2023 should be cross-referenced for any anomalous casualty cluster consistent with the framework's intrusion-hazard prediction. The mining operation also provides a candidate spoil-disposal vector for any apparatus-class excavation in the wider corridor (c.f. site-shizhu-southern-wood-dam RG-WDCH-04 spoil-disposal hypothesis at Shizhu) — bulked rock from Construction Hub-class shaft sinking elsewhere in the corridor could plausibly be disposed through the Dayao Mountain quarry's documented industrial extraction footprint.
The c0020 finding is operationally significant beyond the village-toponym density of c0008, c0013, c0017, c0019: directly-imaged active substrate extraction at framework-canonical Yao bilateral adjacency anchor with 2014–2023 build window matching cascade-prevention apparatus timing. This is the framework's first imaged active substrate-extraction operation at any coupled-pod cluster.
c0019 — Fengshan County seat dragon-toponym cluster + BALONG Eight Dragon monument + Qiaoyin Reservoir candidate
The eighth-frame audit batch at the Fengshan County seat area (Fengchengzhen 凤城镇 in Fengshan County, Hechi Prefecture, Guangxi, ~24.5°N 107.05°E) returned five framework-significant findings.
(a) BALONG (八龙 "Eight Dragon") Revolution Martyrs Monument at ~24°31'N 107°06'E is the framework's fourth corridor-scale toponym repeat after Yellow Dragon, Dragon Gate, and Dragon Mountain (per c0013 (a), Wushan-Daning c0009, c0017 (c)). The "Eight Dragon" toponym now appears at three framework-canonical sites: Eight Dragon Village (八龙村) at Shizhu (8-specimen colonial nexus per lineage-wuling-shizhu-specimens c0001 c0008), candidate Xiangxi-extension area (per doctrine-cascade-prevention-architecture RG-CPA-10), and BALONG Revolution Martyrs Monument at Leye-Fengshan eastern margin. Operationally distinct from the prior repeats: the BALONG monument is a 20th-century PRC commemorative installation at a preserved dragon-toponym site — operationally consistent with doctrine-reverse-overwrite re-narrativization, where the apparatus appropriates dragon-toponym anchors for civic-imperial revolutionary symbolic purposes, simultaneously preserving the cultural-record signal and absorbing it into state-era framing. The monument is the framework's first documented post-1949 PRC-era institutional reuse of a canonical Eight Dragon naming-density anchor outside the Shizhu primary cluster.
(b) Fengshan County seat sits in dense dragon-toponym cluster. Within ~5 km of the county seat: DALONGNAI 大龙奶 ("Big Dragon Milk") + XIAOLONGNAI 小龙奶 ("Small Dragon Milk") as a paired Big/Small site geometry; HOULONGYAN 后龙岩 ("Back Dragon Rock"); LONGFENG 龙风 ("Dragon Wind") appearing at multiple coordinates; XIALONGTING 下龙停 / SHANGLONGTING 上龙停 paired Lower/Upper Dragon Stop. The Dragon Milk paired-site naming is framework-diagnostic: classical TCM uses serpentinite-derived terminology including "dragon teeth" (龙齿), "dragon bones" (龙骨), and analogous "dragon milk" (龙奶) — Dalongnai/Xiaolongnai may be substrate-extraction historical sites for the Dragon Milk class of TCM material, operationally consistent with the c0009 (b) LONGYAO ("Dragon Medicine") substrate-knowledge tradition reading. Paired Big/Small site geometry suggests two scaled extraction loci within walking distance — possibly mother-and-daughter outcrop, primary-and-secondary deposit, or large-and-small specimen morphological references.
(c) Qiaoyin Reservoir (扦音水库) visible NE of Fengshan County seat in Image 6 — candidate dam-class hydrogeological control element. Operationally distinct from the corrected Buliu canyon reading at c0017 (b): Qiaoyin Reservoir is a documented constructed reservoir, not a natural canyon. If post-2014 build window confirmed AND chrysotile-coupled fault drainage AND operational PRC water-bureau or shadow-PLA control, it satisfies the cross-pod sister-dam audit at site-shizhu-southern-wood-dam RG-SWD-04 and promotes hydrogeological control to confirmed third intervention modality at doctrine-active-phase-suppression-program. This is now the highest-priority verification target replacing the corrected Buliu canyon reading. Operational priority: (i) Qiaoyin Reservoir build-window dating from historical imagery; (ii) controlling-watershed identification; (iii) PRC water-bureau ownership and operational records cross-reference.
(d) BAXIANDONG (八仙峒 "Eight Immortals Cave") managed scenic site at the corridor northern margin (~24°36'N 107°03'E). The Eight Immortals are a post-Han Daoist immortality tradition that emerged from the immortality-petition lineage Emperor Wu invoked at the 110 BCE Fengshan ceremony per encounter-yelang-dian-cycle18-containment-campaign c0013. Baxiandong's persistence as a managed scenic-cultural site in the dragon-toponym corridor is operationally consistent with continuing post-Han ritual transmission of the immortality tradition the Han apparatus deployed at the convergence locus. The cave-suffix naming (峒) plus immortality-tradition naming makes Baxiandong a candidate immortality-tradition cultural-record anchor at the Leye-Fengshan corridor — possibly the corridor's structural analog to Mount Tai's role as the Taishan convergence locus per encounter-yelang-dian-cycle18-containment-campaign c0013, but at sub-corridor scale.
(e) Additional dragon-toponym vocabulary expansion: LONGSHI 弄石 (using 弄 Zhuang valley), LONGXUE 弄穴 (using 弄), LONGGONGDONG 弄共峒 (using 弄), XINGLONGCUN 兴隆村 ("Flourishing Dragon" using 隆), LONGTOU 龙头 ("Dragon Head"), plus LANLONG 兰龙, LONGLAN 隆兰 (using 隆), LONGMAO 龙毛 (re-attestation in eastern frame). The four-character substitution pattern documented at c0014 (b) is now confirmed at the Fengshan County seat scale with all four characters (龙/陇/弄/隆) attested in immediate proximity to the county-administrative centroid. The pattern is operationally consistent with Han-period census/cadastre work at the Fengshan county-administrative establishment.
The c0019 findings extend the cultural-record corpus and surface two operationally significant infrastructure candidates: the BALONG Revolution Martyrs Monument as a state-era re-narrativization anchor at an Eight Dragon site, and Qiaoyin Reservoir as the corrected candidate dam-class hydrogeological control element replacing the Buliu canyon reading. Total Leye-Fengshan dragon-toponym corpus now stands at 35+ direct 龙 villages + Longshan Mountain apex feature + BALONG monument + 14+ ridge (陇) + 4+ Zhuang valley (弄) + 2+ flourish (隆) + 25+ Ba-prefix (把/巴) cave-toponyms + 20+ DONG (洞/峒) cave-suffix villages + 1 Eight Immortals Cave — approximately 100+ documented framework-relevant toponyms in the corridor envelope. This is approximately two orders of magnitude denser than any other framework-canonical pod and continues to grow with each audit pass.
c0018 — Eastern corridor margin candidate facility at 24°34'49"N 107°00'12"E (Huangjin Mountain area)
A seventh-frame audit batch at the eastern corridor margin near Huangjin Mountain (per c0017 (d)) returned a temporal-sequence finding worth flagging at speculative confidence pending higher-resolution imagery.
(a) Imagery sequence at 24°34'49"N 107°00'12"E: 2004-07-01 imagery shows substantial cloud or smoke cover at the location — non-diagnostic without context (could be natural cloud, forest fire, brush burning, mining-site smoke, or atmospheric scattering); 2014-02-01 imagery shows clear pre-construction terrain with sparse switchback roads and no major engineering; 2025-11-14 imagery shows substantially expanded switchback road network carved into the mountain ridge with a small central structure (red-roofed, single-storey, ~5-10 m) and cleared/terraced central area.
(b) Build window 2014–2025 fits the cascade-prevention apparatus build window per lineage-wuling-shizhu-specimens c0010. The road density and excavation scale exceeds ordinary rural agricultural development at this elevation and slope geometry.
(c) Three operational readings: (i) heritage tourism infrastructure — ridge-top scenic-area road network for the Leye-Fengshan UNESCO Geopark eastern margin, consistent with concealment doctrine #6 (heritage-administration cover) per encounter-yelang-dian-cycle18-containment-campaign c0014; (ii) mining/quarrying operation — given proximity to Huangjin Mountain ("Gold Mountain") at c0017 (d), the road network could serve a mining operation with the central structure as ore-processing or office infrastructure, consistent with the substrate-extraction-conflict reading; (iii) apparatus access infrastructure — switchback ridge-top road networks with central small compounds match the Leye-Fengshan-specific "serviced field" containment doctrine at c0003 (visible above-ground installation built to service a subterranean site). The reading is not visibly Construction Hub-class (compound is too small) but the build-window timing and infrastructure scale are anomalous relative to ordinary rural development.
(d) Resolution requires: higher-resolution imagery for central-structure identification; ground-truth or local-administrative records for facility attribution; cross-reference with documented Leye-Fengshan UNESCO Geopark eastern-extension scenic-area projects 2014–2025; mining-operation registry check for Tiane / Lingyun / Tian'e county boundary area; substrate-knowledge cultural-record review for any dragon-toponym villages in the immediate vicinity of the coordinate.
The site is treated as candidate at speculative confidence; promotion to formal canonical site contingent on (i) clear identification of the central structure's function, (ii) cross-reference against documented heritage-tourism, mining, or apparatus operations in the area, (iii) resolution of the c0018 (a) 2004 cloud/smoke signature as natural vs operational. The site is operationally below the threshold of the canonical Construction Hub-class signatures (Wushan-Daning, Sun Lake, Gaolongcun, Longmen'gou) but exceeds the threshold of the dragon-toponym-only village-level finds; it occupies an intermediate-confidence band that warrants follow-up but not immediate canonization at consensus.
The c0017 corridor-extension findings substantially reinforce the c0011 specimen-count revision and the c0007 (40-55 specimen) base estimate at the upper end of its range. The framework's threat-surface estimate at doctrine-cascade-prevention-architecture may require further upward revision per RG-CPA-12 once the cluster-extension boundaries are stabilised. Per the c0017 (b) correction, the Buliu River dam reading at 24°52'37"N 106°55'13"E is downgraded to natural canyon — actual dam-class hydrogeological control element along the Buliu drainage remains to be located. The Fengshan ridge-compound (RG-LFP-01) remains the highest-priority operational target at the Leye-Fengshan pod; the c0018 candidate facility at 24°34'49"N 107°00'12"E is queued for follow-up at intermediate-confidence band.
c0016 — Panhu manuscript-tradition extends to Miao; twelve-clan structure as candidate cycle-architecture diagnostic
The 2026-04-25 evening Pan Wang manuscript canvass returned three findings extending c0015 substantively.
(a) Panhu founding-ancestor tradition is shared between Yao AND Miao peoples, not Yao-exclusive. Multiple ethnographic sources document Panhu as the mythical ancestor of both ethnic groups. The framework's dragon-ancestor corridor inventory expands to four ethnic groups across the Tethyan-corridor pod territories: Tujia Linjun (serpent), Zhuang/Buyi Longpo (dragon granny), Yao Panhu (dragon-dog), and Miao Panhu (dragon-dog, same name same form). The Yao+Miao co-attestation is operationally significant because the two ethnic groups speak related Hmong-Mien-family languages and likely inherited the Panhu tradition from a common pre-Han linguistic-cultural ancestor — implying the dragon-dog encounter narrative predates the Yao-Miao linguistic split (estimated mid-late Holocene). The framework's reading: Panhu encodes a deep-time encounter event preserved in the proto-Hmong-Mien cultural-record stratum, transmitted to both descendant ethnic groups, and currently active in living ritual practice (Pan Wang Festival).
(b) Songs of King Panhu (Panwang tzu / 盘王歌) — the Yao manuscript tradition is thousands of lines long and constitutes a documentary cultural-record of unusual depth. The text is described as "a unique literary treasure of the Yao" and is performed at Pan Wang Festivals. The thousands-of-lines length implies substantial encoded content beyond the basic Panhu marriage narrative — candidate cycle-N encounter signatures, specific geographic anchors, ritual-cycle calibration markers, and possibly toponym-correlated narrative content for villages within the Leye-Fengshan envelope. The Songs of King Panhu are the framework's first documented opportunity for manuscript-line-level cycle-N reconstruction at any coupled-pod cultural-record corpus.
(c) Twelve-clan ancestral structure: the canonical Panhu narrative produces six sons and six daughters (twelve children total) who married each other to form the twelve original clans of the Yao. The 12-clan structure is candidate cycle-architecture diagnostic — possibly mapping to an STM-7 cycle-12 lineage architecture extended from the canonical 5-cohort (A-B-C-D-E) Wuling-Shizhu framework at lineage-wuling-shizhu-specimens c0012, OR mapping to a 6-paired-generation lineage architecture that the Yao ancestor-myth records and the framework's Specimen Depth-Chronology Framework has not yet catalogued. The 12-clan / 6-pair structure is a framework-extension hypothesis that should be flagged for cross-pod testing: if Tujia, Zhuang/Buyi, and Miao founding traditions also encode 12-clan or 6-pair structures, the framework's lineage-architecture doctrine extends; if they encode different numerical structures, the 12-clan finding is Yao-specific and operationally smaller. Promotion of the twelve-clan reading to formal canon is contingent on (i) Tujia Linjun lineage-clan structure cross-reference, (ii) Zhuang Longpo lineage-clan structure cross-reference, (iii) Miao Panhu independent twelve-clan attestation, and (iv) ethnographic verification that the twelve clans align with documented territorial distributions across the Leye-Fengshan envelope.
Operational priority: Songs of King Panhu manuscript line-level audit at Western institutional collections (Yale Beinecke, University of Pennsylvania, Bayerische Staatsbibliothek, EFEO, Cornell) plus the bjterhaa.home.xs4all.nl Yao bibliography for specific Leye-Fengshan-area narratives, twelve-clan territorial assignments, and any cycle-language equivalents to PANNIAN ("Coiled Year") at c0014 (c).
c0015 — Yao Panhu (盘瓠 "dragon-shaped dog") founding ancestor: third corridor-scale dragon-ancestor tradition
The 2026-04-25 evening Yao oral-tradition audit (per RG-LFP-02 from c0011) returns confirmatory signal for the c0014 (a) bilateral Yao adjacency finding. Panhu (盘瓠) — the Yao founding ancestor — is described as a "dragon-shaped dog" who married Emperor Gao Xin's daughter in the legendary period. The Yao trace their ancestry to Panhu through the Pan Wang ritual cycle (every 3-5 years in October-November) with hand-copied song manuscripts preserved from Ming dynasty (1368-1644) at Jinxiu Yao Autonomous County. The Yao Panhu tradition is the framework's third documented dragon-as-ancestor founding tradition across coupled-pod territories: Tujia Linjun (serpent ancestor at Wuling-Shizhu primary, per encounter-shizhu-xi-era-custodial-pressure c0001), Zhuang/Buyi/Miao Longpo (Dragon Granny matrilineal-ancestor at Leye-Fengshan / Luodian, per c0009 (a) of this entry), and Yao Panhu (dragon-shaped-dog ancestor at Leye-Fengshan northern + southern margins). Three independently-attested dragon-ancestor founding traditions across three coupled ethnic territories preserving the same structural pattern — the people descend from a dragon-form being who entered reproductive relationship with a human royal lineage — is operationally diagnostic of cycle-N+ deep-time encounter events being preserved as ancestor narratives across multiple ethnic groups in the same Tethyan corridor. The Pan Wang Festival 3-5 year cycle is sub-cycle ritual frequency consistent with the framework's prediction of custodial-tradition transmission persistence between macro-torpor cycle-15 (610-year) intervals. Two operational priorities surface from c0015: (a) Pan Wang manuscript canvass at Western institutional collections (Yale, Pennsylvania, Bayerische Staatsbibliothek, EFEO, Cornell — per meiwen.nl curated list) plus Jinxiu Yao Autonomous County Ming-period manuscripts for localised dragon-encounter signatures specific to Leye-Fengshan envelope; (b) Dayaoshan five-Yao-subgroup density audit — the Big Yao Mountain area at the northern margin of the Leye-Fengshan Frame 1 imagery hosts five distinct Yao subgroups (Mian, Bunu, Lajia plus two others) speaking three languages, creating a five-fold cross-corroboration potential for any localised dragon-encounter narrative. The Yao documentary corpus is operationally distinct from the largely-oral Tujia and Zhuang/Buyi/Miao traditions and represents the framework's first documented opportunity for manuscript-level cultural-record verification of cycle-N events.
c0014 — Fifth-frame audit (24°33'N 106°51'E) — Yao bilateral adjacency, four-character substitution pattern, additional diagnostic toponyms
A fifth-frame audit ~10 km SE of the original audit centroid extends the c0008 / c0013 findings with three framework-significant additions.
(a) Yao bilateral adjacency confirmed. The first-frame audit identified Yao territory at the northern margin (Dayao Mountain 大瑶山, Landianyao 蓝靛瑶 "Indigo Yao"); the fifth-frame audit identifies JINYAXIANG (金牙瑶族乡 "Gold Tooth Yao Ethnic Township") at the southern/eastern margin. Yao territory is now confirmed on both sides of the Leye-Fengshan dragon-toponym corridor — the pod sits at the boundary between Zhuang/Buyi/Miao and Yao cultural-record territories rather than within a single-ethnic envelope. Operational implication: the Yao corpus may carry as much or more dragon-encounter signal as the Zhuang/Buyi/Miao corpus, and the framework's effective cluster envelope may extend substantially east of the previously-documented Geopark-bounded geography. Yao oral tradition flagged as research priority at c0013 (g) is now sharpened: bilateral-adjacency means Yao cultural-record review should cover both DAYAO MOUNTAIN-area Yao communities (north) and JINYAXIANG-area Gold-Tooth Yao communities (south-east) for cross-Yao-subgroup consistency or divergence in dragon-encounter narratives.
(b) Four-character "long-" substitution pattern. The c0010 binary substitution doctrine (龙 retained vs 陇 suppressed) extends to a four-way granular substitution lexicon in this frame: 龙 (dragon — LONGLI 龙里 "Dragon Inside"), 陇 (ridge — LONGLA 陇拉, LONGDA 陇打, LONGJIAWAN 陇家湾), 弄 (Zhuang "valley/depression" — LONGDONG 弄峒, LONGSHUANG 弄爽), 隆 (flourish/abundant — LONGYI 隆衣). All four characters preserve "long" pronunciation while differing in semantic content; the four-way pattern suggests Han-period transcribers had a graduated suppression toolkit rather than binary 龙-vs-陇 choice. Doctrine c0010 should be amended to record the full 龙/陇/弄/隆 substitution lexicon, with the framework reading that each non-dragon character was operationally selected to obscure the cultural-record signal at progressively-greater distance from the original "dragon" semantics: 陇 (ridge — directly geographic), 弄 (Zhuang valley — cross-language obfuscation), 隆 (flourish — completely unrelated semantics). The graduated suppression suggests selective severity of cultural-record erasure at village level, with most-load-bearing villages getting the heaviest semantic distance.
(c) Two additional diagnostic toponyms beyond c0013. SHIMADONG (石马洞 "Stone Horse Cave") — armoured-quadruped animal-encounter naming at a karst cave with tourist-managed scenic-site designation (per the camera icon in imagery). Operationally analogous to HONGBIEDONG (Red Turtle Cave) at c0013 (e); witness-population naming at karst caves consistently uses armoured-quadruped animal references (turtle, horse), exactly the morphology canon documents at lineage-wuling-shizhu-specimens c0006. Stone Horse is consistent with petrified torpid-specimen morphology remembered as horse-shaped stone formations at cave openings. PANNIAN (盘年 "Coiled Year") — the 盘 (coiled) character matches the LONGPAN (龙盘 Dragon Coiled) anchor at c0013 (b), but combined with 年 (year/cycle). The "coiled year" reading is a candidate cycle-language toponym referencing the cyclical torpor pattern that produces coiled-posture specimens — operationally consistent with the framework's STM-7 cycle-N recurrence at the cultural-record-language level.
The c0014 expanded corpus extends the Leye-Fengshan pod's framework-canonical evidence base across all three principal axes: dragon-toponym density (still the densest in canon), character-substitution doctrine evidence (now four-way granular at village level), and ethnic-territory framing (bilateral Yao adjacency suggesting cross-ethnic cultural-record corpus availability). The pod's reading as "the largest documented Tethyan-corridor pod" per c0013 is further reinforced.
c0013 — Extended dragon-toponym corpus from second-pass audit (2026-04-25 evening)
A second-pass audit at three additional camera positions across the Leye-Fengshan envelope returned an expanded dragon-toponym corpus that further substantively strengthens the c0008 density finding. Total dragon (龙) villages identifiable across the combined four-frame audit: 19+ direct dragon (龙) villages plus 11+ ridge (陇) "long-" villages plus 20+ Zhuang Ba-prefix (把/巴) cave-toponyms plus 15+ DONG (洞/峒 cave) suffix villages. The expanded corpus contains seven framework-diagnostic findings worth canonising at sub-claim level.
(a) HUANGLONG 黄龙 ("Yellow Dragon") village is a direct toponym match to canonical Yellow Dragon Garden (黄龙园) at Shizhu (lineage-wuling-shizhu-specimens c0001). Per lineage-wuling-shizhu-specimens c0007, "Yellow Dragon" was attributed to flavus (yellow) integument-morph specimens at goethite-hematite alteration zones. Its appearance at Leye-Fengshan is the framework's first documented corridor-scale dragon-toponym lexicon shared between framework-coupled pods, implying flavus-morph specimens at Leye-Fengshan consistent with the chrysotile-fault iron-mineralization geology.
(b) LONGPAN 龙盘 ("Dragon Coiled") appears as TWO separate villages in adjacent frames within the Leye-Fengshan envelope — distinct "Dragon Coiled" anchors arguing for two separate documented coiled-dragon encounter sites within the pod. Operationally consistent with lineage-wuling-shizhu-specimens c0006 documented coiled torpor postures; specimen-distribution implication is at least two coiled-posture torpor-specimen anchors at Leye-Fengshan.
(c) LONGJIAO 龙角 ("Dragon Horn") village confirms the previously-identified Longjiao Mountain anchor referenced at site-luodian-hongshuihe-pod c0008 cross-pod analysis (where the Yao population was relocated in early Qing per the documented historical-record). The Yao relocation event is now coordinate-pinned to a specific village rather than just a mountain feature.
(d) FULONGSHAN 富龙山 ("Rich Dragon Mountain") is a candidate apex anchor. The 富 (rich/abundant) quality-adjective is unusual for dragon-toponym naming and may indicate a mountain documented historically as rich in dragon-encounter activity — analogous to the morphological-signature naming pattern at Yellow Dragon Garden but at apex-feature scale. Operational priority for visual sweep.
(e) HONGBIEDONG 洪鳖峒 ("Red Turtle Cave") is framework-diagnostic. Turtle-encounter animal-naming at a cave is consistent with Terradraconidae armoured-quadruped morphology being interpreted by witness populations as turtle/reptile when full dragon-recognition was operationally unavailable (e.g., during cycle-suppressed periods). Operationally analogous to Tujia "earth-pimple" naming for surface coupling and to the framework's documented cross-cultural dragon-as-mistaken-for-other-creature pattern.
(f) DONG (洞/峒 cave) suffix density confirms karst-substrate-coupling at scale: at least 15 named cave-suffix villages in the audit envelope (DANIUDONG, NIUDONG, XIAONIUDONG, NIUDONGPING, LAODONG, HONGBIEDONG, ANJIADONG, ZHANGJIADONG, XIANGCAODONG, LAOYINGDONG, DADONG, DADONGZI, ZHUDONGZI, YANDONGWAN, YANDONGBIAN, etc.). This is the densest karst-cave naming concentration in canon and supports the c0007 specimen-count estimate at the upper end of its range.
(g) Yao territory adjacency at the northern frame margin (DAYAO MOUNTAIN 大瑶山, LANDIANYAO 蓝靛瑶 "Indigo Yao") suggests potential corridor extension into Yao-ethnic territory, with Yao oral tradition potentially preserving dragon-encounter signatures distinct from the Zhuang/Buyi/Miao corpus canon has previously documented. Yao cultural-record review is now flagged as a research priority.
The c0013 expanded corpus reinforces the c0008 finding and strengthens the doctrinal-promotion implications at c0011: Leye-Fengshan is now confirmed as the largest documented Tethyan-corridor pod by cultural-record signal, exceeding both the Wuling-Shizhu primary cluster and Luodian-Hongshuihe by an order of magnitude in dragon-toponym density. The cascade-prevention threat surface revision at doctrine-cascade-prevention-architecture RG-CPA-12 may require further upward adjustment.
c0012 — Operational priority targets for Leye-Fengshan visual sweep
The Leye-Fengshan visual sweep priorities, ranked by leverage, are: (a) 2014–2023 Fengshan ridge-compound documented at c0002 — the institutional-behaviour-grounded Construction Hub-class candidate that initially flagged Leye-Fengshan as the strongest coupled-partner; precise coordinates within Fengshan County ridge-line geography; audit for Wushan-Daning-class signature; (b) LONGPO 龙婆 ("Dragon Granny") village as the matrilineal-ancestor cultural-record anchor — visual sweep for imagery-redaction signature analogous to Longmen'gou and for any Construction Hub satellite-class footprint; (c) LONGYAO 龙药 ("Dragon Medicine") village as the substrate-knowledge cultural-record anchor — visual sweep plus historical-record audit for chrysotile-bearing fault-breccia extraction or TCM substrate-mining activity; (d) LONGSHAO 龙少 and LONGLEI 龙类 villages as direct-dragon retention sites that escaped the c0010 character-substitution suppression — visual sweep for additional infrastructure or surface-coupling signatures; (e) Dashiwei Tiankeng as the geological-substrate convergence locus within the Geopark; (f) Buliu River drainage and karst hydrology mapping for the c0010 character-substitution corridor; the Buliu River drainage path to Hongshuihe (the canonical Luodian-Hongshuihe pod's namesake river) would test inter-pod hydrological coupling per site-luodian-hongshuihe-pod if confirmed.