About Liu Zhen
Lived 801 – 844 (aged 42–43). Liu Zhen was a Chinese military personnel.
Liu Zhen (劉稹; died September 27, 844 ) was a Chinese rebel during the Tang dynasty. He was an adopted son (biological nephew) of the Tang dynasty general Liu Congjian. After his adoptive father's death, Liu Zhen tried to take over Zhaoyi Circuit (昭義, headquartered in modern Changzhi, Shanxi), which Liu Congjian had governed as military governor (jiedushi), without approval from Emperor Wuzong. When Emperor Wuzong declared a general campaign against him, he was defeated, and he was subsequently killed, along with his clan members, by his own officer Guo Yi (郭誼).
Background It is not known when Liu Zhen was born. His grandfather Liu Wu had been an officer under the brothers Li Shigu and Li Shidao, who were successive warlords who ruled Pinglu Circuit (平盧, headquartered in modern Tai'an, Shandong). During an imperial campaign against Li Shidao, Liu killed Li Shidao and surrendered to the imperial army. Liu Wu was subsequently made the military governor (jiedushi) of Zhaoyi Circuit. Liu Wu and Liu Zhen's uncle Liu Congjian subsequently successively ruled Zhaoyi.
Liu Zhen's biological father Liu Congsu (劉從素) served as a general of the imperial guards. At some point, for reasons lost to history, Liu Congjian adopted Liu Zhen to be his son. (According to Liu Congjian's biography in the New Book of Tang, Liu Congjian had some 20 sons, but they were all still children at the time of his death.)
In 843, Liu Congjian, whose relationship with the nearby circuit military governors and relationship with the imperial government had not been good (because of his rivalry with the powerful eunuch Qiu Shiliang, with whose support then-reigning Emperor Wuzong had been able to become emperor ), was gravely ill. Liu Congjian was fearful that if someone other than a family member succeeded him, his family would be slaughtered, and therefore planned to have Liu Zhen succeed him. He put Liu Zhen, another nephew Liu Kuangzhou (劉匡周), the household servant Li Shigui (李士貴), as well as officers Wang Xie (王協), Liu Shouyi (劉守義), Liu Chenzhong (劉襯忠), Dong Kewu (董可武), and Cui Xuandu (崔玄度) in charge of various key posts at the circuit headquarters. He soon died, but Liu Zhen did not announce his death, but, at Wang's suggestion, sent the officer Jiang Yin (姜崟) to the imperial government stating that Liu Congjian was merely ill, and further forced the imperial eunuch monitor of the army, Cui Shikang (崔士康), to submit a petition recommending that Liu Zhen be named acting military governor due to Liu Congjian's illness.
Meanwhile, it was said that Liu Zhen was young and weak in his personality, and, in effect, Wang Xie and Li Shigui were in control of the headquarters. They collected much wealth but were not willing to distribute it to the soldiers, causing morale to suffer. Liu Congjian's wife Lady Pei became concerned about the situation and wanted to recall her brother Pei Wen (裴問), who was then defending the three prefectures east of the Taihang Mountains (Xing, Min, and Ci), to the headquarters. Li Shigui, concerned that if Pei Wen returned, Pei Wen would discover his illegal acts and strip his power, and therefore advised against it, arguing that recalling Pei would lead to the fall of the three prefectures. Liu Zhen agreed and did not recall Pei Wen.
Meanwhile, though, the officer Liu Xi (劉溪), whom Wang Xie had sent to Xing Prefecture to collect taxes, angered the soldiers by arresting even their fathers and brothers, many of whom were merchants, to force them to pay taxes. When Pei Wen interceded on the soldiers' behalf and requested leniency, Liu Xi refused and was rude to him. In anger, Pei Wen and the prefect of Xing, Cui Gu (崔嘏), killed Liu Xi and surrendered Xing Prefecture to Wang Yuankui, on September 11. Wang Zhao and An Yu (安玉), hearing this, also surrendered Min and Ci Prefectures, respectively, to He Hongjing.
Death On September 26, news of the three prefectures' surrender reached the imperial capital Chang'an, and the news also reached Lu Prefecture (probably on September 26 as well), shocking the troops there. Thereafter, Guo Yi and Wang Xie began to plot to kill Liu Zhen to save their own lives. Guo, worried that Liu Kuangzhou, who served as the guard commander at headquarters, would stop any plot, convinced Liu Zhen that it was Liu Kuangzhou's presence that caused the officers to be unable to give their suggestions freely; as a result, Liu Zhen had Liu Kuangzhou leave headquarters. Guo then had Dong Kewu, whom Liu Zhen trusted, suggest that Liu transfer the control of the headquarters to Guo, while Liu Zhen himself head to the imperial territory to surrender. Liu Zhen agreed and did so under the name of Lady Pei, who had her misgivings. Li Shigui, hearing this, made an attempt to attack Guo; Guo counterattacked, and Li Shigui was killed.
The next day (probably September 27), Guo had Dong invite Liu Zhen to a feast. During the middle of the feast, Dong stated that, in order to protect the Liu clan, Liu Zhen must die. Liu Zhen agreed—and Cui Xuandu thereafter cut off his head. After Liu Zhen died, however, contrary to these words, Guo slaughtered the Liu clan, and 11 additional clans of officials that Liu Congjian had treated well. (Subsequently, after Shi Xiong arrived at Lu Prefecture, Guo and his coconspirators were arrested and delivered to Chang'an, where they were executed.)
Notes and references
Old Book of Tang, vol. 161. New Book of Tang, vol. 214. Zizhi Tongjian, vols. 247, 248.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Liu Zhen's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Liu Zhen's
Frequently asked questions
Who was Liu Zhen?
Chinese general during the Tang dynasty
When was Liu Zhen born?
Liu Zhen was born in 801.
When did Liu Zhen die?
Liu Zhen died on 27 September 844.
What was Liu Zhen's occupation?
Liu Zhen was a military personnel.
What nationality was Liu Zhen?
Liu Zhen was Chinese.
Sources & further reading
· DBpedia: Liu Zhen (Tang dynasty)
Cite this page
APA: Biography.guide. (2026). Liu Zhen. https://biography.guide/liu-zhen-military-personnel/
MLA: "Liu Zhen." Biography.guide, https://biography.guide/liu-zhen-military-personnel/.
Chicago: "Liu Zhen." Biography.guide. https://biography.guide/liu-zhen-military-personnel/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:12 UTC