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Li Cunxiao

Li Cunxiao is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Li Cunxiao rather than just read about it. In short: Li Cunxiao (李存孝) (d. 894), né An Jingsi (安敬思), was an adoptive son of the late-Tang dynasty warlord Li Keyong who contributed much to Li Keyong's campaigns, but who later rebelled against his adoptive father. He subsequently was defeated by Li Keyong and executed by dismemberment after he surrendered, although Li Keyong soon regretted his death.

Li Cunxiao — main illustration
Li Cunxiao — illustration

Key takeaways

  • Li Cunxiao belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Li Cunxiao to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Li Cunxiao from memory before moving on to harder problems.

Reference excerpt

Li Cunxiao (李存孝) (d. 894), né An Jingsi (安敬思), was an adoptive son of the late-Tang dynasty warlord Li Keyong who contributed much to Li Keyong's campaigns, but who later rebelled against his adoptive father. He subsequently was defeated by Li Keyong and executed by dismemberment after he surrendered, although Li Keyong soon regretted his death.

Background It is not known when An Jingsi was born, but it is known that he, or his family, was originally from Feihu (飛狐, in modern Zhangjiakou, Hebei). He was taken captive by Li Keyong during one of Li Keyong's raids in the region, and Li Keyong raised him as an adoptive son, changing his name to Li Cunxiao. He thereafter became a cavalry officer in Li Keyong's army. It was said that after he grew up, he was capable in horsemanship and archery, and no officer in Li Keyong's army rivaled him in ferocity. He often served as Li Keyong's forward commander, and during Li Keyong's campaigns against the agrarian rebel Huang Chao, he served with distinction.

Campaigns under Li Keyong In 888, when Zhang Quanyi the mayor of Henan Municipality (河南, i.e., the Luoyang region) turned against his ally Li Hanzhi the military governor of Heyang Circuit (河陽, headquartered in modern Jiaozuo, Henan) and captured Heyang Circuit's capital Heyang, Li Hanzhi sought aid from Li Keyong. Li Keyong had Kang Junli command Li Cunxiao and four other officers (Xue Atan (薛阿檀), Shi Yan (史儼), An Quanjun (安全俊), and An Xiuxiu (安休休)) in aiding Li Hanzhi to put Heyang under siege. However, Li Keyong's major rival Zhu Quanzhong the military governor of Xuanwu Circuit (宣武, headquartered in modern Kaifeng, Henan) sent his officers Ding Hui, Ge Congzhou, and Niu Cunjie (牛存節) to aid Zhang. The Xuanwu forces defeated the Hedong forces, causing An Xiuxiu to desert the army in fear of being punished. When the Xuanwu forces then threatened to cut off the Hedong forces' path back to Hedong, Kang withdrew, leaving Zhang in control of Heyang Circuit. In 889, Li Keyong sent Li Hanzhi (who by that point was serving under Li Keyong) and Li Cunxiao to attack Meng Fangli, who then controlled the eastern half of Zhaoyi Circuit (昭義) with his headquarters at Xing Prefecture (邢州, in modern Xingtai, Hebei). (Li Keyong's brother Li Kexiu (李克脩) controlled the western half, with its headquarters at Lu Prefecture (潞州, in modern Changzhi, Shanxi).) Li Hanzhi and Li Cunxiao quickly captured the other two prefectures under Meng's control — Ci (磁州) and Ming (洺州, both in modern Handan, Hebei), and then put Xing under siege. Meng committed suicide. His brother Meng Qian (孟遷) subsequently surrendered Xing to Li Keyong, allowing Li Keyong to control Zhaoyi in its entirety. In 890, then-reigning Emperor Zhaozong declared a general campaign against Li Keyong, with the chancellor Zhang Jun in command. With Li Kexiu having died recently, another brother of Li Keyong's, Li Kegong (李克恭), was in command at Zhaoyi, but was soon assassinated. His officer Feng Ba (馮霸) took over Lu Prefecture and soon received aid in defending the city from Zhu's officer Ge Congzhou. Li Keyong sent Kang and Li Cunxiao to put Lu under siege. Meanwhile, the imperially-commissioned new military governor, Zhang's deputy Sun Kui (孫揆), was also heading to Lu to take command. Li Cunxiao, receiving this news, laid a trap for Sun near Lu and captured Sun, whom he delivered to Li Keyong and whom Li Keyong executed. Feng and Ge subsequently abandoned Lu, allowing Li Keyong to regain control of Zhaoyi. Li Keyong made Kang the acting military governor of Zhaoyi and Li Cunxiao the prefect of Fen Prefecture (汾州, in modern Linfen, Shanxi). (Li Cunxiao was displeased with this, as he believed that due to his accomplishment in capturing Sun, he should be given Zhaoyi. It was said that for several days he did not eat well and killed a number of people, and thereafter began to harbor thoughts of turning against Li Keyong.) In winter 890, Li Keyong sent Li Cunxiao to engage Zhang Jun. Zhang's ally Han Jian tried to ambush Li Cunxiao at night, but Li Cunxiao repelled his attack. After this failure, some of Zhang's army deserted him. Zhang and Han were forced to retreat to Jin Prefecture (晉州, in modern Linfen) to defend it. Li Cunxiao initially put it under siege, but then, concluding that it was not a good idea to capture a chancellor and slaughter the imperial army, opened up one side of the siege to allow Zhang and Han to escape. Li Cunxiao thereafter captured Jin and Jiang (絳州, in modern Yuncheng, Shanxi) Prefectures. With the imperial army defeated, Emperor Zhaozong was forced to abandon the campaign and seek peace with Li Keyong. In 891, An Zhijian (安知建), whom Li Keyong had commissioned as the military governor of Xingming Circuit (邢洺, i.e., formerly the eastern half of Zhaoyi), was secretly communicating with Zhu. When Li Keyong realized this, he commissioned Li Cunxiao to replace An. An, in fear, fled, and was killed in flight by Li Keyong's ally Zhu Xuan the military governor of Tianping Circuit (天平, headquartered in modern Tai'an, Shandong). Later in 891, Li Cunxiao tried to persuade Li Keyong to launch a campaign to capture Chengde Circuit (成德, headquartered in modern Shijiazhuang, Hebei), then ruled by Wang Rong. Li Keyong initially agreed. However, Li Cunxiao's adoptive brother Li Cunxin, a rival for Li Keyong's favor, then dissuaded Li Keyong from the plan. Thereafter, when Wang and his ally Li Kuangwei the military governor of Lulong Circuit (盧龍, headquartered in modern Beijing) attacked Yaoshan (堯山, in modern Xingtai) in spring 892, Li Keyong sent Li Cunxiao and Li Cunxin to try to lift the siege, but as Li Cunxiao and Li Cunxin despised each other, neither was willing to attack first, forcing Li Keyong to further send Li Sixun (李嗣勳) to repel Wang's and Li Kuangwei's attack. After this event, Li Cunxin falsely accused Li Cunxiao of being in communications with Wang and Zhu. When Li Cunxiao heard this, in anger, he in fact entered into an alliance with Wang and Zhu, and further submitted a petition to Emperor Zhaozong, offering his domain to imperial control and further requesting to attack Li Keyong. Emperor Zhaozong commissioned Li Cunxiao as the military governor of Xingming Circuit, but forbade him from attacking Li Keyong.

… excerpt ends here. Continue reading the full article.

Illustrations

Li Cunxiao: Li Cunxiao
Li Cunxiao
Li Cunxiao: A Peking opera actor portraying Li Cunxiao during a performance by Shanghai Jingju Theatre Company on December 21, 2014, in Tianchan Theatre, Shanghai, China.
A Peking opera actor portraying Li Cunxiao during a performance by Shanghai Jingju Theatre Company on December 21, 2014, in Tianchan Theatre, Shanghai, China.

Worked examples

Example 1 — a first encounter with Li Cunxiao

Start with the simplest possible case. Write down what Li Cunxiao claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Li Cunxiao before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Li Cunxiao ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Li Cunxiao

In research
Li Cunxiao appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Li Cunxiao in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Li Cunxiao is common in secondary-school and first-year university syllabi. It links to neighbouring topics 894 deaths, 9th-century Chinese people, 9th-century births, so understanding it makes those chapters shorter.
In everyday life
Look for Li Cunxiao outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Li Cunxiao in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Li Cunxiao means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Li Cunxiao out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Li Cunxiao in simple terms?

Li Cunxiao (李存孝) (d. 894), né An Jingsi (安敬思), was an adoptive son of the late-Tang dynasty warlord Li Keyong who contributed much to Li Keyong's campaigns, but who later rebelled against his adoptive father. He subsequently was defeated by Li Keyong and executed by dismemberment after he surrender…

Why does Li Cunxiao matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Li Cunxiao?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Li Cunxiao.

Tags

  • 894 deaths
  • 9th-century Chinese people
  • 9th-century births
  • 9th-century executions by the Tang dynasty
  • Executed people from Hebei
  • People executed by dismemberment
  • People executed by the Tang dynasty
  • Politicians from Zhangjiakou
  • Tang dynasty generals from Hebei
  • Tang dynasty jiedushi of Xingming Circuit

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