辛毗 / Xin Pi (late Han)

Overview

辛毗 is introduced as 辛评’s younger brother and 袁谭’s envoy to 曹操. His role marks the moment Yuan Tan turns from resisting Cao Cao with 袁尚 to seeking Cao Cao’s aid against his own brother.

Current Profile

After Yuan Shang defeats Yuan Tan and then besieges him at Pingyuan, Yuan Tan sends Xin Pi to Cao Cao for help. Hanji 1058 treats this mission as the downstream result of Guo Jia’s diagnosis: once Cao Cao relaxes pressure, Yuan-family infighting becomes so severe that one claimant seeks outside support.

Hanji 1059 follows the mission into Cao Cao’s decision room. Xin Pi reaches Cao Cao while Cao is preparing against 刘表, and Yuan Tan’s request forces Cao’s side to choose between letting the brothers continue exhausting each other and intervening before one side reunifies the Yuan base. Xin Pi’s importance is therefore diplomatic and strategic: he turns a family conflict into a live target-order debate.

Xin Pi is not yet developed as an independent strategist in these sources. His profile is important because his mission makes the factional split actionable for Cao Cao.

Key Characteristics

• Envoy carrying Yuan Tan’s request for Cao Cao’s aid against Yuan Shang.
• Kin-linked figure in the Xin family cluster, identified as Xin Ping’s younger brother.
• Marker of the Yuan-family conflict crossing from internal dispute into outside-power dependence.
• Trigger for Cao Cao’s debate over whether to keep attacking Liu Biao or exploit the Yuan-family split.
• Source-scoped actor whose broader career is not yet synthesized in this wiki.

Evidence

• Kinship and mission: 汉纪1058 identifies Xin Pi as Xin Ping’s younger brother and has Yuan Tan send him to Cao Cao.
• Strategic function: 汉纪1058 places the mission after Yuan Shang’s pressure on Yuan Tan, making it evidence of Guo Jia’s pressure-release logic.
• Decision-room trigger: 汉纪1059 says Xin Pi arrives to request aid while Cao Cao is preparing for Liu Biao, producing the debate that Xun You resolves in favor of exploiting the Yuan split.

Qualifications

This page records Xin Pi’s role in two adjacent episodes only. It should not be read as a complete biography or as a settled evaluation of his later political alignment.

What Changed

• Created from 汉纪1058 to preserve Yuan Tan’s envoy channel to Cao Cao.
• Added 汉纪1059 as the decision-room continuation of Xin Pi’s mission.

Relationships

• 辛评 - elder brother link that ties Xin Pi into Yuan Tan’s adviser network.
• 袁谭 - sends Xin Pi to request outside aid.
• 袁尚 - rival whose siege pressure causes Yuan Tan to seek aid.
• 曹操 - outside power from whom Xin Pi seeks help on Yuan Tan’s behalf.
• 郭嘉 - strategist whose forecast explains why Xin Pi’s mission becomes possible.
• 荀攸 - strategist whose advice turns Xin Pi’s request into Cao Cao’s preferred next move.
• 刘表 - alternative target whose campaign is displaced by Xin Pi’s Yuan-family opening.
• 撤压诱发内斗 - strategic pattern that Xin Pi’s mission confirms.
• 胜后威胁排序 - target-order pattern activated by Xin Pi’s arrival.