Introduction
Yi Ji (simplified: 伊籍, traditional: 伊籍, pinyin: Yī Jí), courtesy name Jibo (机伯), was a Shu Han official and diplomat who served Liu Bei. Originally from Shanyang Commandery, Yi Ji initially served Liu Biao before joining Liu Bei in 208. He played a key role in compiling the Shu Code (蜀科) together with Zhuge Liang, Fa Zheng, Liu Ba, and Li Yan, and was known for his quick wit and diplomatic skills, particularly demonstrated during his mission to Eastern Wu.
Biography
Early life
Yi Ji was born in Gaoping (高平), Shanyang Commandery (山阳郡), in present-day Zoucheng, Shandong. He was a fellow townsman of Liu Biao, the Governor of Jing Province, and from a young age he attached himself to Liu Biao.
Service under Liu Biao
When Liu Bei came to Jing Province seeking refuge, Yi Ji admired Liu Bei and frequently visited him, establishing a friendship between them. However, Yi Ji remained in Liu Biao’s service during this period.
Service under Liu Bei
In August 208, when Liu Biao died, Yi Ji left Liu Biao’s service and joined Liu Bei, crossing the Yangtze River south with him.
In 211, Yi Ji followed Liu Bei into Yi Province when Liu Bei went to help Liu Zhang fight Zhang Lu. When relations between Liu Bei and Liu Zhang broke down and war broke out, Yi Ji remained with Liu Bei.
In 214, after Liu Bei pacified Yi Province, he appointed Yi Ji as Gentleman Consultant of the Left General (左將軍從事中郎). Yi Ji’s treatment was ranked below Jian Yong and Sun Qian.
After Liu Bei declared himself emperor and established Shu Han in 221, Yi Ji was promoted to General Who Spreads Culture (昭文將軍). Together with Zhuge Liang, Fa Zheng, Liu Ba, and Li Yan, Yi Ji compiled the Shu Code (蜀科), which became the legal foundation of Shu Han. All the laws and regulations in the Shu Code were established by these five men.
Diplomatic mission to Eastern Wu
Yi Ji was sent on a diplomatic mission to Eastern Wu. Sun Quan had heard of Yi Ji’s eloquence and wanted to defeat him in conversation. When Yi Ji entered the court and performed the ritual bow, Sun Quan said: “You serve an unprincipled lord—how tiring!” Yi Ji immediately replied: “One bow and one rise—that’s hardly tiring.” Sun Quan was greatly surprised by Yi Ji’s quick wit.
Personality and traits
Virtues and abilities
Yi Ji was skilled in debate and had quick wit. His ability to respond quickly and cleverly to difficult situations was demonstrated during his mission to Eastern Wu, where he turned Sun Quan’s insult into a clever retort. He was also known for his diplomatic skills and his ability to handle delicate situations with grace and intelligence.
Temperament
Yi Ji was known for his elegant and refined manner in discussion and debate. He was able to maintain his composure even when faced with difficult or insulting questions, as demonstrated during his meeting with Sun Quan.
Political achievements
Compilation of the Shu Code
Yi Ji’s most significant contribution was his role in compiling the Shu Code (蜀科) together with Zhuge Liang, Fa Zheng, Liu Ba, and Li Yan. This legal code became the foundation of Shu Han’s legal system, and all the laws and regulations in it were established by these five men.
Diplomatic contributions
Yi Ji served as a diplomat for Shu Han, most notably during his mission to Eastern Wu. His quick wit and diplomatic skills helped maintain Shu Han’s dignity even when faced with difficult situations.
Relationships
Lord and vassals
Yi Ji initially served Liu Biao, but after Liu Biao’s death in 208, he joined Liu Bei. He had admired Liu Bei even while serving Liu Biao, frequently visiting him and establishing a friendship. After joining Liu Bei, Yi Ji became one of his trusted officials and played a key role in establishing Shu Han’s legal system.
Yi Ji worked closely with Zhuge Liang, Fa Zheng, Liu Ba, and Li Yan in compiling the Shu Code. His treatment was ranked below Jian Yong and Sun Qian, who were among Liu Bei’s earliest followers.
Allies and rivals
During his diplomatic mission to Eastern Wu, Yi Ji faced Sun Quan’s attempt to embarrass him, but he successfully turned the situation around with his quick wit, earning Sun Quan’s admiration.
Anecdotes and allusions
The quick-witted response to Sun Quan
When Yi Ji was sent on a diplomatic mission to Eastern Wu, Sun Quan had heard of Yi Ji’s eloquence and wanted to defeat him in conversation. When Yi Ji entered the court and performed the ritual bow, Sun Quan said: “You serve an unprincipled lord—how tiring!” Yi Ji immediately replied: “One bow and one rise—that’s hardly tiring.”
Sun Quan was greatly surprised by Yi Ji’s quick wit. This anecdote demonstrates Yi Ji’s ability to think on his feet and turn potentially embarrassing situations to his advantage.
Source: Records of the Three Kingdoms
Type: Historical
Praise for Wu’s land and people
During his mission to Eastern Wu, Yi Ji praised the land and people of Wu, saying: “Its mountains are lofty and precipitous, its waters flow and surge with waves, and its people are outstanding and talented.” This demonstrates Yi Ji’s diplomatic skills and his ability to build goodwill through flattery.
Source: Pei Zi Yu Lin
Type: Historical
Achievements
Yi Ji’s major accomplishments include:
- Compiling the Shu Code (蜀科) together with Zhuge Liang, Fa Zheng, Liu Ba, and Li Yan, establishing the legal foundation of Shu Han
- Successfully completing diplomatic missions to Eastern Wu, maintaining Shu Han’s dignity through quick wit
- Serving as a trusted official under Liu Bei, ranked below Jian Yong and Sun Qian
Behind the scenes
Historical sources
Yi Ji is documented in the Records of the Three Kingdoms (三国志) by Chen Shou, specifically in the “Biography of Xu Jing, Mi Zhu, Sun Qian, Jian Yong, Yi Ji, and Qin Mi” (許糜孫簡伊秦傳). Additional information comes from Pei Songzhi’s annotations and sources such as the Pei Zi Yu Lin (裴子语林).
Historical vs literary portrayal
In the Romance of the Three Kingdoms, Yi Ji’s portrayal is similar to the historical record. He first appears in Chapter 34, warning Liu Bei not to ride the Dilu horse, but is won over by Liu Bei’s statement that life and death are determined by fate, not by horses. Later, when Cai Mao plotted against Liu Bei, Yi Ji warned Liu Bei, allowing him to escape and “leap across the Tanxi River.” After the Battle of Chibi, Yi Ji suggested that Liu Bei recruit the talented Ma Liang and Ma Su brothers from Jing and Xiang.
Scholarly debates
There is some debate about Yi Ji’s exact role in the compilation of the Shu Code and the extent of his contributions compared to the other four compilers. However, the sources consistently list him as one of the five men who established Shu Han’s legal system.
Personality analysis
Modern scholars have noted Yi Ji’s quick wit and diplomatic skills, which allowed him to handle difficult situations gracefully. His ability to turn Sun Quan’s insult into a clever retort demonstrates not only intelligence but also confidence and composure under pressure.
Historical evaluations
Contemporary assessments
Chen Shou: “Mi Zhu, Sun Qian, Jian Yong, and Yi Ji all were elegant in their discussions and were treated with respect by the world.”
Chen Shou’s evaluation
Chen Shou wrote: “Mi Zhu, Sun Qian, Jian Yong, and Yi Ji all were elegant in their discussions and were treated with respect by the world.”
Pei Songzhi’s commentary
Pei Songzhi’s annotations provide additional information about Yi Ji’s diplomatic mission to Eastern Wu and his quick-witted response to Sun Quan.
Later dynasty evaluations
Later historians have generally praised Yi Ji for his quick wit and diplomatic skills, while noting his important role in establishing Shu Han’s legal system.
Modern scholarship
Modern scholars have emphasised Yi Ji’s importance as one of the five compilers of the Shu Code, which was crucial to Shu Han’s governance. His quick wit and diplomatic skills are seen as valuable assets in maintaining Shu Han’s dignity in diplomatic relations.
Legacy
Cultural significance
Yi Ji is remembered as one of Shu Han’s key officials who helped establish the legal foundation of the state. His quick wit and diplomatic skills are seen as examples of effective diplomacy and intelligent response to difficult situations.
Symbolism and folklore
Yi Ji is sometimes used as an example of someone who can think quickly on their feet and turn potentially embarrassing situations to their advantage through wit and intelligence.