《资治通鉴·汉纪》215｜千古之冤，文帝贬谪贾谊竟是为了他好？（1）

Summary

This 芮淇讲透资治通鉴 episode places 贾谊’s removal from the capital inside 汉文帝刘恒’s still-constrained early reign. It says Jia Yi’s proposal to send resident princes back to their kingdoms threatened the position of powerful princes and founding veterans, and that their coordinated accusation of youthful presumption helped turn his planned promotion into appointment as tutor to the Changsha king.

The episode pairs that outcome with 季布’s temporary summons for a possible御史大夫 appointment. Ji Bu directly warns Liu Heng that recalling a minister after one person’s praise and dismissing him after another’s criticism lets observers measure the ruler’s judgment. 张苍’s appointment as chancellor after 灌婴’s death supplies the institutional setting, while the stronger title claim that exile protected Jia Yi remains an inferred reading rather than a recorded imperial explanation.

Key Claims

• After Guan Ying’s death in 176 BCE, Liu Heng appoints Zhang Cang as chancellor; the episode emphasizes Zhang’s Qin-Han administrative experience, technical learning, and prior service as御史大夫.
• Liu Heng summons Ji Bu from the Hedong governorship with a possible御史大夫 appointment in view, then hesitates after hearing that Ji Bu is forceful, fond of drink, and difficult to approach.
• Ji Bu tells Liu Heng that a ruler who summons on one person’s praise and changes course on another person’s criticism exposes the shallowness or depth of his judgment to the realm.
• Liu Heng reportedly intends to promote Jia Yi, but senior ministers accuse the young adviser of trying to monopolize authority and disrupt affairs.
• The episode explains their resistance through Jia Yi’s proposal that princes residing in Chang’an return to their fiefs, where they would have less opportunity to build court alliances around the emperor.
• The host interprets Liu Heng’s retreat as a consequence of incomplete control early in the reign: the ruler values Jia Yi’s advice but cannot yet bear the implementation cost against the veteran-princely coalition.
• Jia Yi is appointed tutor to the Changsha king and writes 《吊屈原赋》 while traveling south, using 屈原 as a frame for frustrated service and exile.
• The source describes Jia Yi as brilliant but emotionally vulnerable; this is the host’s character judgment, not a clinical explanation of his later death.

Key Quotes

“陛下以一人之誉而召臣，以一人之毁而去臣。” - the episode’s rendering of Ji Bu’s warning about praise-driven summons and slander-driven reversal.

“年少初学，专欲擅权，纷乱诸事。” - the accusation attributed to senior ministers opposing Jia Yi’s promotion.

Connections

• 贾谊 - young adviser whose princely policy, blocked promotion, Changsha appointment, and exile writing form the central case.
• 汉文帝刘恒 - ruler shown as receptive to talent yet constrained by hearsay and an unsettled coalition.
• 季布 - summoned governor who openly identifies the reputational and informational cost of erratic appointment judgment.
• 张苍 and 灌婴 - incoming and deceased chancellors marking the 176 BCE court transition.
• 周勃 - leading founding veteran whom the episode places among the opponents of Jia Yi’s proposal.
• 长沙国 and 屈原 - destination of Jia Yi’s tutorship and literary comparison for political exile.
• 毁誉驱动式任官摇摆 - personnel decisions become unstable when untested praise and criticism substitute for ruler judgment.
• 新君拥立联盟约束 - early-reign dependence limits the ruler’s ability to promote a reformer against established supporters.

Contradictions

• No settled contradiction is adopted. The episode’s political reconstruction is compatible with later sources that present Jia Yi’s princely-risk program, but it does not prove that this one proposal was the sole cause of his removal.
• The title’s claim that Liu Heng sent Jia Yi away “for his own good” is an inference from political danger and timing. The supplied material gives no direct imperial statement that the Changsha appointment was protective.
• Ji Bu’s criticism supports instability in Liu Heng’s appointment process, but the source does not identify either the original sponsor or the critic, establish that a formal appointment had been made, or prove a general pattern from this one case.
• Zhang Cang’s dates, exact offices, fourteen-year Huainan tenure, study under Xunzi alongside Li Si and Han Fei, and technical expertise require comparison with transmitted histories.
• The princes’ residence in Chang’an, identities and interests of Jia Yi’s opponents, scope of his return-to-fief proposal, precise Changsha appointment, route, and composition context of 《吊屈原赋》 remain episode-attributed.