《资治通鉴·汉纪》162-3｜嘴炮王郦食其，不动一兵拿下70余城

Summary

This 芮淇讲透资治通鉴 episode continues Hanji 162-2 by turning from 刘邦’s command recapture and the renewed 荥阳相持 toward 郦食其’s eastern diplomatic mission. It shows Liu Bang using interception and 彭越’s supported raids to pull 项羽 between fronts, while Li Shiqi reframes 敖仓, 荥阳, and 成皋 as the food-and-pass system Liu Bang must not abandon. The episode’s central branch is Li Shiqi persuading 田广 at 临淄 to shift 齐国 away from Chu and toward Han, only for 韩信 to accept 蒯彻 / 蒯通’s merit argument and secretly attack Qi anyway.

Key Claims

• After taking over Han Xin’s troops, Liu Bang’s immediate approach is not another frontal decision battle but interception, route pressure, and support for Peng Yue’s harassment of Chu logistics.
• 刘贾 and 卢绾 reinforce Peng Yue, whose capture of Suiyang, Waihuang, and other cities forces Xiang Yu to leave the central front again.
• Xiang Yu leaves 曹咎 to hold Chenggao because of old trust and prior service to the Xiang family, not because the episode presents him as a proven superior field commander.
• Li Shiqi argues that Liu Bang should not give up the Chenggao-Aocang zone: the ruler depends on people, people depend on food, and Aocang’s grain makes the front strategically recoverable.
• Li Shiqi proposes Qi as a diplomatic rather than purely military target because Tian-family power, coastline, mountains, rivers, and local strength make quick conquest costly.
• In Linzi, Li Shiqi tells Tian Guang that the world is turning toward Han, because Liu Bang entered Xianyang first, rewards cities and spoils, and can attract capable people, while Xiang Yu broke promises, killed Yi Emperor, and fails at reward allocation.
• The host stresses that some of Li Shiqi’s military claims are overstatements, especially treating Aocang and Chenggao control as if already secured, but the argument works because it matches Qi’s own need to reassess the Chu-Han balance.
• Qi accepts the proposal, drops the Chu alliance, sends envoys to Liu Bang for reconciliation, and relaxes the defensive posture previously set up against Han Xin.
• Han Xin initially prepares to stop after hearing Li Shiqi has persuaded Qi, but Kuai Che argues that Han Xin has no stop order and risks letting one envoy’s speech outrank his own campaign merit.
• Han Xin’s secret attack turns a successful diplomatic surrender into danger for Li Shiqi, because Qi can now read the envoy as a deceiver rather than as a real peace channel.

Key Quotes

“君王的天是人民，人民的天是粮食” - Li Shiqi’s logistics-first warning to Liu Bang in the episode’s paraphrase.

“天下人心归向汉王” - Li Shiqi’s opening frame to Tian Guang.

“三寸不烂之舌说服齐国七十多座城池” - Kuai Che’s comparison between Li Shiqi’s diplomatic gain and Han Xin’s military merit.

Connections

• Hanji 162-2, 统帅权再收束, 韩信, and 齐国 - the prior command recapture sends Han Xin toward the same Qi front that Li Shiqi temporarily resolves by diplomacy.
• 郦食其, 田广, 临淄, 齐国, 胜势威慑外交, and 招降示范级联 - envoy pressure converts Han’s perceived advantage into a broad surrender signal.
• 蒯彻 / 蒯通, 韩信, and 位阶焦虑式说服 - merit comparison pushes Han Xin to continue attacking after the diplomatic channel appears to have succeeded.
• 敖仓, 荥阳, 成皋, and 交通线切割 - Li Shiqi’s advice makes food, passes, and transport control the basis for Liu Bang’s renewed central-front posture.
• 彭越, 刘贾, 卢绾, 项羽, and 下邑画策 - rear harassment continues the multi-front design that makes Xiang Yu shuttle between threats.
• 曹咎 and 成皋 - Xiang Yu’s trusted garrison appointment while he goes east against Peng Yue.
• 利益重构式说服, 揣摩, and 纵横家外交 - Li Shiqi’s persuasion works by reading Qi’s fear, interest, and timing rather than by telling only neutral facts.

Contradictions

• No settled contradiction is recorded.
• Source-scope caution: Li Shiqi’s claim that Han has already taken Aocang and fixed Chenggao is treated by the host as rhetorical overclaim, not as a contradiction requiring the wiki to change the actual central-front chronology.
• Source-scope caution: this episode qualifies 胜势威慑外交 rather than reversing it. Envoy pressure can induce surrender, but without command synchronization it may be destroyed by a parallel army seeking merit.