《资治通鉴·汉纪》160｜陈平攻心计，比甄嬛传精彩（2）

Summary

This 芮淇讲透资治通鉴 episode completes the Hanji 160 part 1 setup by showing how 陈平 turns an envoy reception at 荥阳 into a wedge between 项羽 and 范增. The host argues that the stratagem succeeds not because Xiang Yu is simply foolish, but because his regime already contains a split between Xiang-family insiders and old Chu merit commanders. Fan Zeng’s exit and death become a political-structure failure: Xiang Yu loses his most important adviser after failing to mediate the factions that held his camp together.

Key Claims

• In the fourth month, 项羽 surrounds 荥阳, leaving 刘邦 anxious and dependent on Chen Ping’s counterintelligence plan.
• Chen Ping first gives Xiang Yu’s envoy a grand reception with a whole-ox feast, then pretends he had expected Fan Zeng’s envoy and downgrades the meal once he learns the visitor came from Xiang Yu.
• The trick works through the envoy’s angry report back to Chu: Xiang Yu hears from his own side that Han appears to distinguish Fan Zeng from Xiang Yu.
• Once Xiang Yu begins to doubt Fan Zeng, Fan Zeng’s renewed advice to attack Xingyang is no longer heard as strategic urgency; Xiang Yu instead resists it.
• Fan Zeng recognizes the distrust, asks to retire and return home, and dies from a back abscess before reaching 彭城.
• The episode notes that later readers have questioned this story because the trick can look too crude, but the host shifts the explanation from “Xiang Yu was easy to fool” to the fragility of Xiang Yu’s internal political structure.
• The host says Fan Zeng was the Chu figure least likely to defect to Liu Bang because he had repeatedly urged killing Liu Bang; the suspicion is therefore irrational in narrow terms but plausible inside a distrustful factional field.
• Xiang Yu’s regime is described as resting on two pillars: Xiang-family and in-law figures such as 项伯, 项庄, 项佗, 项声, 项冠, and 项悍; and old Chu merit commanders such as Fan Zeng, 陈婴, 龙且, 钟离眜, and 周殷.
• Xiang Bo and Fan Zeng had already clashed around 鸿门宴 and the decision to preserve or kill Liu Bang, so Chen Ping is exploiting an existing crack rather than creating one from nothing.
• Xiang Yu is portrayed as emotionally biased toward his kin faction, self-confident in his own military ability, and politically weak at balancing useful non-kin commanders.
• Chen Ping’s earlier service in Xiang Yu’s command gives him enough inside knowledge to attack the regime’s real seams through 反间流言楔入, bribery, and factional provocation.
• After Fan Zeng leaves, Xiang Yu still has battlefield strength, but the source frames him as increasingly deprived of strategic eyes and vulnerable to exhausting war.

Key Quotes

“原来是项王的使者啊。” - Chen Ping’s staged turn from lavish reception to slight.

“范曾绝对不会投奔刘邦。” - the host’s reason the suspicion is not narrowly rational.

“两大政治势力” - the source’s frame for Xiang Yu’s internal power structure.

Connections

• Hanji 160 part 1, 荥阳相持, 敖仓, and 刘邦 - the siege and failed peace context that make covert work necessary.
• 陈平, 范增, 项羽, and 反间流言楔入 - the staged envoy reception and trust-destroying result.
• 项羽阵营派系裂缝, 项伯, 项庄, and 项佗 - Xiang-family side of the power structure.
• 范增, 陈婴, 龙且, 钟离眜, and 周殷 - old Chu merit-command side of the power structure.
• 阴谋式政治技术, 谣言侵蚀信任, 分配反噬, and 谋士越位 - concepts sharpened by the episode’s structural reading.
• 鸿门宴 - earlier scene where Xiang Bo and Fan Zeng’s preservation-versus-kill conflict was already visible.

Contradictions

• No settled contradiction is recorded. This episode resolves the prior source-scope caution in Hanji 160 part 1 by supplying the missing middle chain from Chen Ping’s operation to Fan Zeng’s exit.
• Source-scope caution: the episode itself flags later skepticism about the historicity of the envoy-feast story. The wiki records the host’s structural explanation without treating every theatrical detail as independently verified.