《资治通鉴·汉纪》206｜诛吕安刘：史上第一灭门案（2）

Summary

This 芮淇讲透资治通鉴 episode reconstructs the decisive military transfer in the anti-Lü action. 郦寄 helps persuade 吕禄 to surrender the general’s seal and Northern Army command, after which 周勃 enters with an imperial tally and has the soldiers signal allegiance to the Liu house.

The action then moves to Weiyang Palace. 吕产, unaware that the Northern Army has changed hands, is kept outside the inner gate; 刘章 enters with troops, attacks him, and kills him. The episode treats Lü Chan’s death as the point at which military uncertainty ends and the wider purge of the Lü network becomes possible.

Key Claims

• A proposal urges Lü Lu to surrender the general’s seal and Northern Army command to Zhou Bo and urges Lü Chan to relinquish the chancellorial seal and return to his fief, presenting voluntary retreat as a way to remove Qi’s pretext for war and protect the Lü household.
• Lü Lu considers the proposal but hesitates amid divided family advice; 吕媭 recognizes that his leaving the camp would surrender the family’s last security guarantee.
• After 贾寿 reports that 灌婴 has aligned with Qi and Chu against the Lü clan, 曹窋 relays the warning to 陈平 and Zhou Bo.
• Zhou Bo cannot initially enter the Northern Army, but 纪通 uses an imperial tally to admit him; Li Ji’s pressure then helps induce Lü Lu to surrender the seal and leave.
• Zhou Bo asks the troops to bare the right arm for the Lü house and the left arm for the Liu house; the reported unanimous left-arm response makes allegiance visible and completes his control of the Northern Army.
• With the Southern Army still associated with the Lü side, Zhou Bo and Chen Ping use Liu Zhang and palace-gate control to block Lü Chan from entering the inner palace.
• Liu Zhang enters Weiyang Palace with more than one thousand men, attacks Lü Chan after a standoff, and kills him; Zhou Bo then declares that the principal threat has ended.
• The episode ends before the wider killings, explicitly treating the seizure of armed force and Lü Chan’s death as the transition from coup contest to collective liquidation.

Key Quotes

“为吕氏右袒，为刘氏左袒。” - the episode’s rendering of Zhou Bo’s forced allegiance test inside the Northern Army.

“所患独吕产，今已诛，天下定矣。” - the reported judgment that Lü Chan’s death settled the immediate contest for the capital.

Connections

• 吕禄, 郦寄, and 周勃 - persuasion, surrender of the seal, and transfer of Northern Army command.
• 吕产 and 刘章 - blocked palace entry, armed confrontation, and killing at Weiyang Palace.
• 陈平, 灌婴, 曹窋, 贾寿, and 纪通 - intelligence, authorization, and access links that make the military transfer possible.
• 吕媭 - Lü-family figure who recognizes that leaving the camp means losing the family’s coercive protection.
• 摄政终结后的内外合击动员 - the capital-side command-transfer phase that converts outside pressure into control of the center.
• 继位合法性清洗 - downstream process that turns victory over Lü commanders into household and succession-line elimination.

Contradictions

• No settled contradiction is adopted. The episode fills the operational gap between Hanji 205’s mobilization setup and Hanji 207’s purge-and-succession settlement.
• The account is a structured popular-history summary, not a comparison of transmitted texts. Exact dates, offices, seals, tally procedure, dialogue, troop totals, arm-baring response, weather, combat, hiding place, and the identities or intentions of messengers require primary-text comparison.
• The proposal to surrender office may have promised safety, but the episode does not establish that the winning coalition would have honored that outcome.
• Lü Chan’s intention to launch a palace coup and the private motives of Lü Lu, Li Ji, Chen Ping, Zhou Bo, and Liu Zhang remain episode-attributed rather than independently established.