Contents
Biography & Historical Record
Jia Xin (贾信) was a military general serving under the warlord Cao Cao during the late Eastern Han dynasty of China, later transitioning into the service of the state of Cao Wei during the Three Kingdoms period.
Historically, Jia Xin is best known for his decisive role in suppressing a domestic uprising in 211 AD (the 16th year of the Jian’an era). At the time, Cao Cao was personally leading his main forces on a campaign in the western regions to fight against the coalition led by Ma Chao and Han Sui. Exploiting the vacuum of military presence in the central plains, Tian Yin (田銀) and Su Bo (蘇伯) initiated a major rebellion in Hejian Commandery (河間郡, around modern-day Cangzhou, Hebei).
Cao Pi, who was left behind to govern the capital city of Ye, quickly took measures to counter the rebellion. He commissioned Jia Xin as the primary general to lead the suppression army. Jia Xin marched against the rebels, successfully crushed their forces, and executed both Tian Yin and Su Bo, thereby stabilizing the northern heartland. Following this victory, his military records became sparse, and he spent his remaining years serving the Wei administration.
Role in Romance of the Three Kingdoms
In the 14th-century historical novel Romance of the Three Kingdoms by Luo Guanzhong, Jia Xin is a non-apparent character who does not participate in the dramatized events. The rebellion of Tian Yin and Su Bo in Hejian, which occurred during Cao Cao’s western campaigns, is largely marginalized in the novel to maintain narrative focus on the dramatic duel of wits and strength between Cao Cao and Ma Chao in Tong Pass. As a result, Jia Xin’s historical achievements were omitted from the fictionalized narrative.
Jia Xin — Historical & Literary Timeline
Suppression of the Hejian Rebellion
While Cao Cao campaigns in the west, Tian Yin and Su Bo rebel in Hejian. Jia Xin is dispatched by Cao Pi to lead the imperial forces, successfully quelling the rebellion and executing the rebel leaders.
Transition to Cao Wei
Following the death of Cao Cao and the ascension of Cao Pi as Emperor of Wei, Jia Xin continues his service under the Wei dynasty, though his late-career details are unrecorded.
Key Relationships
Family
- No information
Friends
- Cao Cao (曹操, Tào Tháo): Paramount warlord and Chancellor of Han. Jia Xin served as his reliable frontline commanding general during the northern campaigns.
- Cao Pi (曹丕, Tào Phi): Founding Emperor of Cao Wei. While managing domestic affairs at Ye in 211 AD during Cao Cao’s western expedition, Cao Pi commissioned Jia Xin as supreme commander to suppress the Hejian rebellion.
Enemies
- Tian Yin (田银, Điền Ngân): Rebel leader who raised a major armed insurrection in Hejian Commandery in 211 AD; decisively defeated, captured, and executed by Jia Xin’s imperial forces.
- Su Bo (苏伯, Tô Bá): Co-conspirator with Tian Yin in the Hejian uprising (211 AD); routed and slain by Jia Xin’s suppression army.
Others
- No information
In Novel
Jia Xin (贾信, Giả Tín) does not have a securely verified named appearance under the exact Chinese name 贾信 in the supplied novel text. No chapter is assigned without exact evidence.
In History
Identity
- Jia Xin (贾信, Giả Tín) was an official or military figure associated with the political world of the Three Kingdoms period. The surviving record concerning him is limited.
Historical Record
- He appears in the historical tradition among the lesser figures serving the major states of the period, but the sources do not preserve enough information to reconstruct a full chronology of his offices and campaigns.
Historical Caution
- Because the name Jia Xin can be confused with other members of the Jia family, only information securely associated with this individual should be included in a detailed biography.