荀攸 / Xun You

Overview

荀攸 / Xun You is a Cao Cao strategist who combines hidden intelligence, low-profile survival, timing-sensitive military advice, and careful screening of battlefield surrender.

Current Profile

The current profile begins after 曹操 settles the court at 许都, where 荀彧 recommends Xun You among Cao’s adviser recruits. Hanji 1006 then contrasts him with 郭嘉: Xun You’s value lies in cautious, exacting, secret-keeping counsel, the “外愚内智” posture, and survival through controlled visibility rather than theatrical brilliance.

The campaign cases make his timing judgment concrete. Hanji 1022 has him advise Cao Cao not to rush 张绣 because Zhang Xiu depends on 刘表’s grain and could perhaps be recruited or weakened by waiting; Cao ignores him. Hanji 1025 has Xun You and Guo Jia argue the opposite tempo at Xiapi: press 吕布 before morale and 陈宫’s planning recover. Hanji 1044 then gives a pre-Guandu field case: at 延津之战, Xun You reads exposed baggage as deliberate bait and tells Cao’s camp not to abandon the lure too soon.

Hanji 1048 adds a logistics-target case inside the 官渡 Campaign. With Cao’s own supplies nearly exhausted, Xun You judges 韩猛 brave but careless and recommends striking Yuan Shao’s convoy movement; Cao sends 徐晃 and 史涣, who defeat Han Meng and burn the baggage.

Hanji 1049 extends Xun You from timing advice into surrender interpretation. After the Wuchao Raid, Zhang He and Gao Lan come over from Yuan Shao’s camp, and Cao Hong initially doubts them. Xun You argues that Zhang He is credible because his correct Wuchao advice was rejected and Guo Tu’s slander made continued service dangerous.

Hanji 1059 adds a post-Yuan-Shao target-order case. When 辛毗 brings 袁谭’s request for aid and many Cao-side officials prefer attacking 刘表 while the Yuan brothers exhaust each other, Xun You argues that Liu Biao is defensive, while the Yuan family still has enough four-province depth to become dangerous again if one brother absorbs the other. He therefore turns 袁尚 and Yuan Tan’s rivalry into an immediate northern opportunity rather than a conflict to watch indefinitely.

Key Characteristics

• Keeps intelligence controlled and less publicly exposed than more dramatic advisers.
• Enters Cao Cao’s adviser field through Xun Yu’s recommendation after the Xudu court position becomes legible.
• Reads timing as conditional: delay against Zhang Xiu when enemy alliance incentives favor waiting, but press Lü Bu when enemy morale and planning are fragile.
• Recognizes exploitable timing and target vulnerabilities, from Yanjin bait and Han Meng’s careless convoy command to the Yuan brothers’ post-succession split.
• Screens enemy surrender by reading whether the defection has a credible internal-camp cause.
• Protects advice through secrecy, discipline, and low-profile conduct rather than status display.
• Complements Guo Jia by supplying caution and tempo discipline alongside bolder strategic judgment.

Evidence

• Adviser recruitment: Hanji 1005 places Xun You in the Xun Yu recommendation branch after Cao Cao’s court move.
• Hidden intelligence: Hanji 1006 uses the Guo Jia contrast and “外愚内智” frame to define Xun You’s low-profile strategic style.
• Delay advice: Hanji 1022 has Xun You warn that attacking Zhang Xiu immediately may strengthen Zhang’s reliance on Liu Biao.
• Pressing advice: Hanji 1025 has Xun You and Guo Jia advise continued pressure at Xiapi because Lü Bu’s morale is weakening and Chen Gong has not settled a response.
• Bait timing: Hanji 1044 has Xun You identify Cao Cao’s exposed baggage at Yanjin as a lure and prevent premature retreat before the counterattack.
• Supply-target selection: Hanji 1048 has Xun You judge Han Meng brave but careless and recommend attacking Yuan Shao’s convoy, after which Cao sends Xu Huang and Shi Huan to burn the baggage.
• Surrender screening: Hanji 1049 has Xun You tell Cao Hong that Zhang He’s surrender is credible because Yuan Shao rejected his Wuchao advice and Guo Tu’s slander left him exposed.
• Target-order advice: Hanji 1059 has Xun You argue that Cao Cao should exploit Yuan Tan’s request before Yuan-family infighting resolves into a reunited northern force.

Qualifications

The transcript forms “徐悠” and “巡邮” are normalized cautiously to 荀攸 / Xun You because the surrounding adviser and campaign sequences match him. Hanji 1022 records advice that Cao Cao rejects, so it shows Xun You’s judgment entering the camp’s debate rather than controlling the final decision.

What Changed

• Added Hanji 1048’s convoy-strike case, where Xun You identifies Han Meng as a careless logistics target before Wuchao.
• Added Hanji 1049’s surrender-screening case after the Wuchao Raid.
• Extended Xun You from timing and bait recognition into interpreting whether enemy commanders can be safely received.
• Connected Xun You to Zhang He and Gao Lan’s Guandu defection.
• Added Hanji 1059’s advice to prioritize the Yuan-family opening over a Liu Biao campaign.

Relationships

• 曹操 - ruler whose adviser system includes Xun You.
• 荀彧 - recommender who brings Xun You into Cao’s post-Xudu adviser field.
• 郭嘉 - contrasting and sometimes paired strategist in the Cao adviser group.
• 张绣 - target of Xun You’s rejected delay advice in Hanji 1022.
• 刘表 - Zhang Xiu’s supply partner whose grain relationship shapes Xun You’s warning.
• 吕布 - Xiapi enemy whose weakened morale supports Xun You’s press-the-siege advice.
• 陈宫 - Lü Bu adviser whose unsettled response timing matters in Hanji 1025.
• 延津之战 - field case where Xun You recognizes and preserves a baiting opportunity.
• 韩猛 - Yuan convoy commander whose careless profile gives Xun You a logistics target in Hanji 1048.
• 徐晃 - Cao-side general sent to execute Xun You’s convoy-strike recommendation.
• 史涣 - Cao-side officer paired with Xu Huang in the Han Meng convoy strike.
• 乌巢夜袭 - campaign crisis after which Xun You evaluates the credibility of Zhang He’s surrender.
• 张郃 and 高览 - surrenderers whose acceptance is supported by Xun You’s reading of Yuan-camp dynamics.
• 曹洪 - Cao-side commander whose hesitation Xun You answers in Hanji 1049.
• 袁谭 and 袁尚 - rival Yuan heirs whose conflict Xun You judges as a time-limited opening.
• 辛毗 - envoy whose arrival creates the decision point for Xun You’s Hanji 1059 advice.
• 诱敌离位 - tactic pattern illustrated by Xun You’s Yanjin advice.
• 纳叛安抚式整合 - incorporation pattern supported by Xun You’s surrender-screening judgment.
• 胜后威胁排序 - target-order concept extended by Xun You’s choice of the Yuan-family opening over Liu Biao.
• 两败俱伤、旁人得利 - conflict pattern Xun You qualifies by warning that passive waiting can expire.
• 安全第一政治生存 - survival frame for Xun You’s low-profile public posture.
• 战争成本与速决纪律 - campaign-tempo concept exemplified by the Xiapi advice.
• 行势情战略评估 - broader strategic-assessment frame shared with the Guo Jia branch.