1966–1976: Cultural Revolution Provincial and Regional Violence

Research-only evidence file on mass violence at the provincial and regional level during the Cultural Revolution: Beijing’s Red August 1966; the Dao County–region killings in Hunan 1967 and their Shaoyang spillover; Guangxi 1967–68; the Inner Mongolia “Neirendang” purge 1967–69; Yunnan (the Zhao Jianmin case 1968–69 and Shadian 1975). No verdict on overall death tolls is attempted; all headcounts are attributed, defined, and caveated. No position is attributed to the Free China Movement or to any exile organization unless a source documents one.

(a) Canonical facts

A1. Beijing “Red August,” August–September 1966

On August 5, 1966, Bian Zhongyun (卞仲耘), party secretary and vice principal of the girls’ middle school attached to Beijing Normal University, was beaten to death by Red Guards who were students of her own school — the first documented killing of an educator by Red Guards — STRONG (widely corroborated; details from Yu Fei in the MCLC Resource Center, Hu Jie documentary Though I Am Gone (2006)).
The wave of killings is conventionally dated from Mao Zedong’s August 18, 1966 reception of Red Guard representatives at Tiananmen, which signaled top-level endorsement — STRONG.
Casualty scale: “according to official figures alone, over 1,700 people were killed in Beijing in August and September 1966” (MCLC/China Unofficial Archives; echoed by Ian Johnson in the New York Review of Books, “more than 1,700 people in Beijing”) — ATTRIBUTED (carriers present this as the official tabulation; the tabulation itself was not located in this unit’s research — PRIMARY-SOURCE-TARGET).
Prominent victim: Lao She (老舍) was seized and beaten on August 23, 1966 at the Confucian Temple and died the following day — STRONG as to the beating and date (Ian Johnson, NYRB; the “baptism by fire” account); the widely repeated account is suicide, kept as ATTRIBUTED here.
Song Yongyi’s “Chronology of Mass Killings during the Chinese Cultural Revolution (1966–1976)” (Online Encyclopedia of Mass Violence, Sciences Po, August 25, 2011) records August 1966 campus violence: Bian’s killing followed by rapid escalation, thousands of educators publicly denounced and abused, with 20 documented educator killings and 333 residents killed in one district’s middle-school-centered violence that month (citing Wang 2004; Guo 2006) — ATTRIBUTED.

A2. Dao County （道县） and the Hunan 1967–68 “black kill wind” （黑杀风）

From August 13 to October 17, 1967, mass killings swept Dao County and more than ten neighboring counties/cities in the Lingling region of Hunan — STRONG (dating corroborated across carriers).
Organization: led by the mass organization “红联” (Red Alliance) faction’s power-seizure authorities, with the county People’s Armed Forces Department, county Party committee and government, communes, district armed departments, brigade cadres, and militia carrying out the killings — ATTRIBUTED (zh.wikipedia citing Tan Hecheng lineage).
The pretext was a fabricated “黑杀队” (Black Killing Team) — an alleged conspiracy of the five black categories and their children to attack cadres and poor peasants — ATTRIBUTED.
Death counts (carrier-dependent; all ATTRIBUTED, not asserted as single figures):
Song Yongyi chronology: 4,519 deaths in Dao County proper (4,193 killed outright, 326 forced to commit suicide); nearly 90% of victims and their family members were labeled class enemies (Five Black Categories), citing Zhang 2002 — ATTRIBUTED.
Wider-region aggregate (zh.wikipedia, Tan Hecheng lineage): 7,696 killed, 1,397 forced suicides, 2,146 maimed/disabled across the region; 9,093 total deaths including Dao County’s 4,519. Victim composition recorded as: 3,576 labeled persons (“landlord, rich peasant, counter-revolutionary, bad element, rightist”) + 4,057 of their children + 1,049 poor and lower-middle peasants + 411 others; 826 minors (oldest 78, youngest 10 days); over 14,000 participants — ATTRIBUTED (single-researcher lineage; independent verification not located).
A Japanese government foreign-policy briefing paper (Japan Policy Forum No. 34) gives 4,193 killed and 365 suicides for Daoxian — CONFLICTING at the suicide-count detail vs Song’s 326.
Methods recorded: shooting, stabbing, drowning, blasting with explosives, live burial, beating, strangulation, burning, hurling infants — ATTRIBUTED.
Spillover: Ningyuan County, a neighboring area, ~1,092 class enemies executed August 18–October 1967 (Song chronology citing Zhang 2002:188–189) — ATTRIBUTED. Shaoyang County （邵阳县）, July–September 1968: a 1974 joint investigation counted 322 killed + 669 forced suicides (991 total) and 113 disabled; scholars have claimed several thousand — CONFLICTING across carriers; the killings ended after the 47th Army intervened in late August 1968 — ATTRIBUTED.
The killings were halted when the Central Committee and the Hunan provincial Party committee dispatched the 47th Army — STRONG.

A3. Guangxi 1967–68

Two-sided factional armed conflict 1967–68 between the rebel faction （造反派） and the conservative faction, overlaid with systematic persecution of “class enemies” — STRONG.
The July 3, 1968 Mao-approved bulletin and the July 24, 1968 central bulletin (documented in the directive-texts file) mark the center’s turn to forcible order-restoration, explicitly naming Guangxi — STRONG.
Death counts (carrier-dependent; all ATTRIBUTED):
Widely repeated “official” range: 100,000–150,000 (tertiary carriers; lineage traces to Zheng Yi’s investigations) — ATTRIBUTED, not a Party-announced figure; do not present as the PRC’s own published statistic.
Song Yongyi team’s Secret Archives of the Cultural Revolution in Guangxi (e-book series, 13,000+ pages of 1986–88 official investigation reports ordered under Hu Yaobang): about 90,000 deaths (excluding missing persons); 302 cannibalized — ATTRIBUTED (via Ian Johnson, NYRB, October 27, 2016).
En.wikipedia aggregate: 70,400–500,000 — ATTRIBUTED as a tertiary-carrier range, low evidentiary value; not usable as a working figure.
Cannibalism: concentrated in Wuxuan County, May–July 1968. John Gittings (Index on Censorship 1/1994): some 70 victims recorded; evidence = Zheng Yi’s 1986/1988 interviews with participants + early-1980s official investigation reports + Gittings’ own confirmatory conversations — ATTRIBUTED. Named-victim counts conflict across researchers: at least 137 (public records) vs 421 identified by name (independent researchers, via Song Yongyi quoted in a secondary carrier) — CONFLICTING. No evidence that the national leadership endorsed or knew of the cannibalism; one source reports Wuxuan internally notified the center in 1968 — CONFLICTING/ATTRIBUTED.
Fabricated-organization persecutions: the “Chiang Kai-shek Anti-Communist Corps” was a fabricated organization under Guangxi revolutionary-committee chairman Wei Guoqing used to justify killing “tens of thousands” in 1968 (Japan Policy Forum briefing) — ATTRIBUTED; and a separate Liuzhou case with “more than 6,000” killed — ATTRIBUTED.
Boluan Fanzheng handling in Wuxuan: 15 participants prosecuted (up to 14 years’ imprisonment), 91 CCP members expelled, 39 non-party officials demoted or salary-cut — ATTRIBUTED (tertiary carrier; primary disposition records not located — PRIMARY-SOURCE-TARGET).

A4. Inner Mongolia “Neirendang” （内人党） purge, 1967–69

The already-dissolved Inner Mongolian People’s Revolutionary Party was fabricated into an active underground organization as the pretext for a region-wide purge; the campaign was supported by the CCP Central Committee and led by PLA lieutenant general Teng Haiqing （滕海清） — STRONG.
Period 1967–69 (Song Yongyi chronology: created by the Inner Mongolian Revolutionary Committee “under the orders of Kang Sheng and Jiang Qing”) — ATTRIBUTED.
Official figures (Supreme People’s Procuratorate complaint, 1980): 346,000 arrested; 16,222 persecuted to death or killed directly; over 81,000 permanently injured/disabled — ATTRIBUTED to the 1980 official complaint (the complaint text itself not located — PRIMARY-SOURCE-TARGET). Song’s chronology cites an official source as 16,632 deaths and 87,180 cases of permanent deformity (Guo 2006:120–121) — CONFLICTING at the detail level, consistent at the order of magnitude.
Unofficial estimates (Hasigeerle 2009, via Song chronology): at least 40,000 dead; 140,000 permanently disabled; nearly 700,000 persecuted — ATTRIBUTED. Tertiary aggregators cite 20,000–100,000 — ATTRIBUTED, low precision.
Ethnic dimension: ~75% of the framed were Mongols (Song chronology, official-source citation) — ATTRIBUTED. The Asian Affairs/SMHRIC account records forced renunciation of Islam by Hui imams, closure of mosques, and Han in-migration alongside the purge, with demographic analysis suggesting up to 100,000 deaths — ATTRIBUTED (carrier is an advocacy-adjacent secondary; demographic method not independently verified).
Redress: the Inner Mongolia Party Committee announced complete rehabilitation of the case on March 9, 1979, with CCP Central Committee approval (Song chronology) — ATTRIBUTED. Teng Haiqing received no trial; he was made to apologize in public sessions and sent for re-education at the end of 1969 (past war record cited as the reason for no trial); some affiliates received prison terms, one main Mongol affiliate 15 years — ATTRIBUTED.

A5. Yunnan: the Zhao Jianmin （赵健民） case 1968–69; Shadian （沙甸） 1975

Zhao Jianmin case: In January 1968, Kang Sheng accused Yunnan provincial secretary Zhao Jianmin of being a traitor and fabricated a “KMT Yunnan spy group”; Zhao was detained by public security minister Xie Fuzhi and illegally held for 8 years — STRONG (multiple corroborating carriers). The dragnet: 1,387,000+ implicated (zh.wikipedia); 1968–69 killings of 17,000+, 61,000+ maimed/disabled — ATTRIBUTED (tertiary carrier; county-verified figures not located — PRIMARY-SOURCE-TARGET). A parallel “滇西挺进纵队” (Western Yunnan Advance Column) case was bundled with it; at least 200+ killed in one January 1968 incident — ATTRIBUTED. On September 8, 1978, both cases were rehabilitated as political false cases （政治假案） by the Central Committee, Yunnan provincial committee, and Kunming Military Region — STRONG.
Shadian: Armed conflict July 29–August 4, 1975 across 7 counties/districts centered on Shadian town (Mengzi, Honghe prefecture), between Hui Muslim communities and the authorities, ending in a PLA suppression operation — STRONG.
Background (attributed chain): Red Guard-era mosque closures and persecution of Islamic clergy; December 1968 propaganda-team occupation of the Shadian Grand Mosque (reported desecrations including eating pork in the mosque, pig bones in the well); unanswered petitions after 1971; 1973 forced reopenings of mosques blocked; May 1974 central directive assigned Yunnan first secretary Zhou Xing to resolve the matter, who reported it “resolved” — ATTRIBUTED.
The suppression: in March 1975 the Yunnan provincial committee requested military suppression; 10,000+ PLA troops (14th Army participating) operated for about a week — ATTRIBUTED. Casualties recorded as: about 1,600 civilians dead (866 from Shadian), including about 300 children; nearly 1,000 injured/disabled; 4,400+ houses destroyed — ATTRIBUTED (tertiary carrier; official investigation figures not located — PRIMARY-SOURCE-TARGET).
Ordering responsibility is CONFLICTING across carriers: 《云南文化大革命运动大事纪实》 attributes the order to Wang Hongwen (Gang of Four); a The Economist piece (“Deng Xiaoping’s legacy: The great stabilizer”) attributes it to Deng Xiaoping — both ATTRIBUTED, unresolved.
Redress: February 1979 — the case was rehabilitated, no longer defined as “armed rebellion”; the local government conducted self-criticism — STRONG.
County-annals method note: Walder & Su (2003) — 77 of Yunnan’s 126 counties’ published annals show an average of 81 abnormal deaths per county (≈10,000+ total), ranked 9th nationally; other literature syntheses put Yunnan abnormal deaths at no less than 22,000; Tsinghua’s Yan Fei (2016) computed 117 per county — ATTRIBUTED as three non-interchangeable methodological series; do not average or merge.

(b) Official PRC position

The standing verdict is the June 27, 1981 Resolution: the Cultural Revolution “was responsible for the most severe setback and the heaviest losses suffered by the Party, the state and the people since the founding of the People’s Republic,” with “chief responsibility for the grave ‘Left’ error” lying with Mao Zedong — VERIFIED (already in the prior corpus; not re-researched).
No published official national death toll or province-by-province official casualty account for these events was located in this unit’s research — the 1980 Supreme People’s Procuratorate complaint (Inner Mongolia figures) and the 1986–88 Guangxi investigation report (18-part, Hu Yaobang-ordered) are cited only through secondary carriers; the primary documents remain PRIMARY-SOURCE-TARGETs.
Post-1976 official actions consistent with the verdict: rescission of the 公安六条 (Feb 17, 1979); abolition of revolutionary committees and restoration of civilian governments (1978–79); rehabilitation of victims case-by-case during the Boluan Fanzheng period (see §e) — STRONG/PROBABLE per the prior corpus.
No official public acknowledgment specific to Dao County, Shadian, or Red August was located; these are marked UNKNOWN as to dedicated official statements, not as denials.

(c) Named scholar / dissident positions

Song Yongyi （宋永毅） (research librarian, California State University–Los Angeles; formerly detained in China in August 2000 while collecting CR documents): compiled The Chinese Cultural Revolution Database (40,000 documents, 40 million Chinese characters; team of seven scholars) and the Chronology of Mass Killings during the Chinese Cultural Revolution (1966–1976) (Online Encyclopedia of Mass Violence, August 25, 2011), which documents province-level killings with source citations; co-edited the 2017 publication of the CCP’s own 1980s Dao County investigation reports (湖南道县及周边地区文革大屠杀机密档案, with Cheng He) — ATTRIBUTED (Ian Johnson, NYRB; zh.wikipedia entry on the archive).
Andrew G. Walder (Stanford): (1) Fractured Rebellion (Harvard UP, 2009) — the Beijing Red Guard movement fractured along defensive factional lines driven by authoritarian structures, not by privileged-vs-marginalized social conflict — ATTRIBUTED; (2) with Qinglian Lu, “The Dynamics of Collapse in an Authoritarian Regime” (AJS, 2017) — the early-1967 power seizures were accelerated by bureaucratic rebellion, forcing PLA intervention (already in the prior corpus); (3) evidence-based lecture synthesis (Haverford, November 11, 2021, from 2,246 local histories): official sources indicate some 250,000 died in civilian factional battles 1967–68, with another 1.3 million in campaigns and military operations to suppress the fighting and restore order — ATTRIBUTED to the lecture summary; (4) argument that insurgent-organization killings (1966–71: 37,046) were a fraction of state-force killings (130,378) in the same period, and that more than half of CR deaths occurred amid military-administered demobilization, with Cleansing the Class Ranks alone killing 600,000–800,000 (Pacific Affairs review of China Under Mao) — ATTRIBUTED (review-carrier; the underlying figures’ methods not independently verified here).
Yang Su （苏阳） (UC Irvine): “Mass Killings in the Cultural Revolution: A Study of Three Provinces” (in China’s Cultural Revolution as History, Stanford UP, 2006) and Collective Killings in Rural China during the Cultural Revolution (Cambridge UP) — county-annals-based statistical analysis of rural collective killings, including Guangxi/Guangdong comparisons — ATTRIBUTED (Cambridge frontmatter/references; book text not opened in this unit).
Yang Jisheng （杨继绳）: The World Turned Upside Down (天地翻覆; English edition via FSG) — “the only history of the Cultural Revolution by an independent scholar based in mainland China,” presenting the CR as “the zenith as well as the nadir of Mao Zedong’s ultraleftist politics” and documenting political incidents of the decade in detail — ATTRIBUTED (publisher description; substantive positions on the five clusters not extracted in this unit’s research — EVIDENCE GAP for his specific treatment of Daoxian/Guangxi/Inner Mongolia).
Zheng Yi （郑义） (exiled writer): 1986 and 1988 field interviews in Guangxi documenting cannibalism; Scarlet Memorial (1993, banned in the PRC) — ATTRIBUTED (Gittings; listverse/Wikipedia tertiary carriers; Zheng’s own texts not opened).
John Gittings: “The truth behind the fiction” (Index on Censorship 1/1994) — verified Wuxuan County revenge cannibalism (May–July 1968, ~70 victims recorded) from Zheng Yi’s materials, early-1980s official reports, and his own confirmatory conversations — ATTRIBUTED.
Wang Youqin （王友琴）: Victims of the Cultural Revolution: Testimonies of China’s Tragedy (Chinese 2004 Hong Kong; English 2023) — decades of survivor interviews documenting 659 named victims, including Bian Zhongyun — ATTRIBUTED. Her research is the basis for the ccrhm.org-documented finding that families of victims received 420 yuan (about half a year’s salary) in compensation while the authorities did not publicize victims’ names or open archives — ATTRIBUTED (ccrhm.org carrier).
Zhang & Wright (Violence, Periodization and Definition of the Cultural Revolution, Brill, 2018): treat Bian Zhongyun’s August 1966 killing and Wang Jin’s September 1966 killing as markers of the beginning and end of “old Red Guard violence” — ATTRIBUTED (review carrier).

(d) Civil-society / international-institution positions

No dedicated United Nations, international-court, or major international-NGO position on these five provincial/regional events was located in this unit’s research — marked UNKNOWN, not an absence of views. Human-rights documentation of the period generally proceeds from the 1981 Resolution’s verdict rather than adjudicating individual events.
Overseas Chinese-language publishing served as the contemporaneous and near-contemporaneous channel: Wang Youqin’s victim archive (Hong Kong, 2004), Cheng He/Song Yongyi’s Dao County archive (US, 2017), Zheng Yi’s exile reporting (1986–93) — ATTRIBUTED.
Hong Kong functioned as the main contemporaneous external witness: refugee waves from the mainland 1967–77, with dead bodies in Hong Kong sea territories documented in the Columbia UP refugee study (chapter “Cultural Revolution at Sea”) — ATTRIBUTED as a research topic; incident-level details not extracted (PRIMARY-SOURCE-TARGET for a dedicated pass).

(e) Later-outcome evidence (redress and rehabilitation)

General pattern: victims rehabilitated case-by-case during the Boluan Fanzheng （拨乱反正） period; cases classified as 冤假错案 (unjust, false, and wrongly decided cases); compensation standardized in at least some work units at 420 yuan per family (ccrhm.org/Wang Youqin) — ATTRIBUTED.
Dao County: victims rehabilitated by the Central Committee during Boluan Fanzheng; the Hunan provincial committee applied a lenient handling doctrine (“宜宽不宜严、宜轻不宜重、宜少不宜多” — be lenient, not severe; light, not heavy; few, not many); Dao County handled 43 persons (15 state cadres), of whom only 11 faced criminal prosecution, the maximum sentence 10 years — ATTRIBUTED (zh.wikipedia, Tan Hecheng lineage). The leniency provoked public anger and petitions to Beijing — ATTRIBUTED.
Shaoyang: “black kill wind” victims rehabilitated during the reform era — ATTRIBUTED.
Guangxi: participants prosecuted/expelled/demoted in the early 1980s (Wuxuan figures in §a.A3) — ATTRIBUTED; the 18-part 1986–88 official investigation (Hu Yaobang-ordered) is the most authoritative internal accounting located — ATTRIBUTED.
Inner Mongolia: full rehabilitation announced March 9, 1979; Teng Haiqing spared trial (past war record), made to apologize publicly, sent for re-education — ATTRIBUTED.
Yunnan: Zhao Jianmin case and 滇西挺进纵队 rehabilitated September 8, 1978 as false cases; Shadian rehabilitated February 1979 (no longer “armed rebellion”), with local-government self-criticism — STRONG/ATTRIBUTED.
Not located: province-level aggregates of rehabilitated persons or compensation totals — EVIDENCE GAP, no inference drawn.

(f) Analytical inference (explicitly marked)

The violence clusters share a mechanism: a fabricated enemy category (“black killing team,” “Neirendang,” “KMT spy group,” “Chiang Kai-shek Anti-Communist Corps,” “armed rebellion”) authorized locally organized killing, often with militia and armed-forces-department participation — ANALYTICAL INFERENCE from the documented cases, graded PROBABLE as a pattern description, not as a claim about any single case’s causation.
Walder’s thesis (factional battles as the minority share of deaths; state-administered campaigns as the majority) and the 1968 turn to military order-restoration (July 3 / July 24 bulletins) together suggest that central restoration directives and local killing waves are sequential, not simultaneous, phenomena — ANALYTICAL INFERENCE, ATTRIBUTED to Walder’s framework, graded PROBABLE.
The leniency of post-CR punishment for mass-violence participants (Dao County 11 prosecutions; Teng Haiqing no trial) relative to the scale of documented killing is a documented outcome, not an inference; any explanation of it is UNRESOLVED in this unit’s research.

(g) PRIMARY-SOURCE-TARGETs

PRIMARY-SOURCE-TARGET | 中共官方1980年代道县事件内部调查报告（含《道县县委关于处理“文革”杀人问题的总结报告》）原件 | 1980s | Dao County Party Committee / CCP investigation organs | Carrier available only via Cheng He/Song Yongyi 2017 US edition (国史出版社, 289pp); original internal reports not located for verification of the 9,093-region/4,519-county death figures and the “宜宽不宜严” handling doctrine | known mirror/citation: 程鹤/宋永毅《湖南道县及周边地区文革大屠杀机密档案》(2017), ISBN 9781630327880 | affected claim: Dao County casualty composition and post-CR leniency figures

PRIMARY-SOURCE-TARGET | 最高人民检察院1980年关于内人党事件的官方诉状/调查结论 | 1980 | Supreme People’s Procuratorate | All Inner Mongolia figures (346,000 arrested; 16,222/16,632 deaths; 81,000/87,180 disabled) trace to this document via secondary carriers; the text itself not located | known mirror/citation: cited in Song Yongyi chronology; Guo 2006:120-121 | affected claim: Inner Mongolia arrest/death/disability figures; Teng Haiqing non-prosecution basis

PRIMARY-SOURCE-TARGET | 广西“文革”18卷本官方调查报告（1986–1988，胡耀邦指示） | 1986–1988 | CCP Guangxi investigation organs | Basis of Song Yongyi team’s figures (~90,000 dead excluding missing; 302 cannibalized) per Ian Johnson NYRB; report text not directly consulted | known mirror/citation: Ian Johnson, New York Review of Books, October 27, 2016 (《Secret Archives of the Cultural Revolution in Guangxi》 e-book series, 13,000+ pages) | affected claim: Guangxi death total and cannibalism count

PRIMARY-SOURCE-TARGET | 《云南文化大革命运动大事纪实》沙甸事件章节（含镇压命令归属） | 1975-era chronicle | Yunnan Party-history research office | Adjudicates the Wang Hongwen vs Deng Xiaoping order-attribution conflict; casualty figures (1,600 dead, 866 Shadian, 300 children) need the chronicle’s sourcing | known mirror/citation: cited in zh.wikipedia 沙甸事件 | affected claim: Shadian casualty figures and order responsibility

PRIMARY-SOURCE-TARGET | 北京市1966年8–9月官方伤亡统计（1,700+来源表） | 1966 | Beijing municipal / public-security organs | Secondary carriers (MCLC; Ian Johnson) describe this as “official figures”; the tabulation itself not located | known mirror/citation: 于飞 MCLC Resource Center 2025; Ian Johnson NYRB Oct 27, 2016 | affected claim: Red August Beijing death total

PRIMARY-SOURCE-TARGET | 广西武宣县1980年代初期“处遗”处置档案（15人判刑/91人开除党籍） | early 1980s | Wuxuan County Party committee / courts | Punishment figures carried only by tertiary sources; verifies the Boluan Fanzheng outcome record for cannibalism participants | known mirror/citation: cited in en.wikipedia Guangxi Massacre | affected claim: Wuxuan post-CR prosecutions and expulsions

PRIMARY-SOURCE-TARGET | “文革大屠杀（云南）”条目所引云南各县县志底本（严飞117/县；Walder & Su 81/县） | 1990s–2016 | county gazetteer compilers; 严飞; Walder & Su | Three non-interchangeable per-county averages need source-level reconciliation before any Yunnan total is usable | known mirror/citation: Walder & Su 2003 (77 of 126 counties); 严飞 2016 county-annals database | affected claim: Yunnan CR abnormal-death totals

Resolution status

RH-D3 (provincial CR violence documentation): SUBSTANTIALLY ANSWERED — five provincial/regional violence clusters (Beijing Red August 1966; Dao County–Hunan 1967–68; Guangxi 1967–68; Inner Mongolia Neirendang 1967–69; Yunnan Zhao Jianmin case and Shadian 1975) documented with attributed evidence, redress outcomes, and named scholarly positions. Remaining open: locality-level archival verification (PSTs above) and Yang Jisheng’s specific treatment of these clusters. No collision detected (unit owned by this run’s claim).
No headcount in this file is presented as a single settled figure; all quantitative claims carry attribution, definitions, methodology notes, and uncertainty per the mortality-posture discipline (RH-D2 remains a separate research stream).

Sources consulted this run: Song Yongyi, “Chronology of Mass Killings during the Chinese Cultural Revolution (1966–1976)” (Online Encyclopedia of Mass Violence, Aug 25, 2011); en.wikipedia Guangxi Massacre / Inner Mongolia incident; zh.wikipedia 道县事件 / 邵阳县大屠杀 / 沙甸事件 / 文革大屠杀(云南) / 云南文革屠杀 / 湖南道县及周边地区文革大屠杀机密档案； Japan Policy Forum No. 34 briefing; John Gittings, Index on Censorship 1/1994; Ian Johnson via factsanddetails.com (NYRB Oct 27, 2016); MCLC Resource Center (Yu Fei on Bian Zhongyun; Sebastian Veg); SMHRIC/Asian Affairs on Inner Mongolia; Pacific Affairs review of Walder’s China Under Mao; Haverford event page (Walder 2021 lecture); ccrhm.org (Wang Youqin); DeGruyterBrill Columbia UP refugee-study TOC; 8 bounded web searches.

1966–1976: Cultural Revolution Provincial and Regional Violence — Evidence File