Xun You

Xun You (157–214), courtesy name Gongda, was a statesman who lived during the late Eastern Han dynasty of China and served as an adviser to the warlord Cao Cao. Born in the influential Xun family of Yingchuan Commandery (around present-day Xuchang, Henan), Xun You was recruited into the civil service by the general He Jin. When the warlord Dong Zhuo hijacked and controlled the Han central government between 189 and 192, Xun You plotted with four others to assassinate him but was discovered and imprisoned. Following his release after Dong Zhuo's death, he wanted to serve as the Administrator of Shu Commandery (around present-day Chengdu, Sichuan) but eventually settled as an official in Jing Province.

In 196, after Cao Cao received the figurehead Han sovereign, Emperor Xian, and reestablished the new imperial capital in Xu (許; present-day Xuchang, Henan), he summoned Xun You to the capital to serve as a Master of Writing and Military Adviser. From then on, Xun You was simultaneously a Han statesman and a subordinate of Cao Cao. He accompanied Cao Cao on his military campaigns as a tactical adviser and occasional commander. Between 198 and 207, he advised Cao Cao in the battles against rival warlords such as Zhang Xiu, Lü Bu, Yuan Shao and Yuan Shao's successors. In 207, on Cao Cao's recommendation, Emperor Xian made Xun You a village marquis to honour him for his contributions. In 213, after Cao Cao had been enfeoffed by Emperor Xian as the Duke of Wei, Xun You served as the Prefect of the Masters of Writing in Cao Cao's dukedom. In 214, while accompanying Cao Cao on a campaign against the southern warlord Sun Quan, Xun You died of illness along the way. Described as a highly profound and insightful thinker, Xun You was also known for keeping a very low profile and hiding his true talents and achievements behind the façade of a foolish, cowardly and weak person.

Historical sources on Xun You's life

The authoritative historical source on Xun You's life is his official biography in volume 10 of the ''Records of the Three Kingdoms'' (''Sanguozhi''), which was written by Chen Shou in the third century.

In the fifth century, Pei Songzhi annotated the ''Sanguozhi'' by incorporating information from other sources to Chen Shou's original work and adding his personal commentary. Some alternative texts used in the annotations to the ''Sanguozhi'' include: the ''Wei Shu'' (魏書; ''Book of Wei''), by Wang Shen (), Xun Yi () and Ruan Ji; the ''Xun Shi Jia Zhuan'' (荀氏家傳; ''Xun Family Genealogy''); the ''Han Ji'' (漢紀; ''Annals of Han''), by Zhang Fan (); the ''Fu Zi'' (), by Fu Xuan.

Family background and childhood

Xun You was born in the influential Xun family, whose ancestral home was in Yingyin County (), Yingchuan Commandery (), which is in present-day Xuchang, Henan.(荀彧字文若，潁川潁陰人也。) ''Sanguozhi'' vol. 10. His grandfather, Xun Tan (), whose courtesy name was Yuanzhi (), served as the Administrator () of Guangling Commandery (廣陵郡; around present-day Huai'an, Jiangsu).(荀攸字公達，彧從子也。祖父曇，廣陵太守。) ''Sanguozhi'' vol. 10. Xun You's father, Xun Yi (), served as a commandery-level Assistant Officer (). Xun Yi was a second cousin of Xun Yu, hence Xun You was Xun Yu's second cousin-nephew(荀氏家傳曰：曇字元智。兄昱，字伯脩。張璠漢紀稱昱、曇並傑俊有殊才。昱與李膺、王暢、杜密等號為八俊，位至沛相。攸父彝，州從事。彝於彧為從祖兄弟。) ''Xun Shi Jia Zhuan'' and ''Han Ji'' annotations in ''Sanguozhi'' vol. 10. even though he was six years older than Xun Yu.(計其年大彧六歲。) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

Xun You was orphaned at a young age. He was probably raised by his uncle Xun Qu () and his grandfather Xun Tan. When his grandfather died, a minor administrative assistant, Zhang Quan (), offered to be the tomb keeper. Xun You, who was 12 years old then, sensed that something was wrong. He told his uncle Xun Qu, "This man looks suspicious. I believe he's up to something." Upon investigation, it was revealed that Zhang Quan was actually a murderer on the run. Because of this incident, the young Xun You was seen as an extraordinary boy.(攸少孤。及曇卒，故吏張權求守曇墓。攸年十三，疑之，謂叔父衢曰：「此吏有非常之色，殆將有姦！」衢寤，乃推問，果殺人亡命。由是異之。) ''Sanguozhi'' vol. 10. When Xun You was six or seven, Xun Qu once accidentally injured him while he was drunk. Since then, every time Xun You left or entered his home, he would do so at times to deliberately avoid meeting his uncle. Xun Qu was very surprised by his nephew's intelligence when he heard about it.(魏書曰：攸年七八歲，衢曾醉，誤傷攸耳；而攸出入遊戲，常避護不欲令衢見。衢後聞之，乃驚其夙智如此。) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

Early career

When the general He Jin rose to power in 189 and became regent to the child Emperor Shao, he recruited over 20 notable members of scholar-gentry background to join the civil service. Xun You was one of them. He was appointed as a Gentleman of the Yellow Gate () in the imperial capital, Luoyang. However, within the same year, He Jin was assassinated by the eunuch faction led by the Ten Attendants. The warlord Dong Zhuo took advantage of the ensuing political turmoil to hijack and control the central government. Between 190 and 191, several regional warlords formed a coalition and launched a campaign against Dong Zhuo in the name of saving the emperor. Dong Zhuo ordered Luoyang to be burnt down and relocated the capital to Chang'an. In Chang'an, Xun You secretly plotted with Zheng Tai (), He Yong, Chong Ji () and Wu Qiong () to assassinate Dong Zhuo, who was notorious for his cruelty and tyranny. However, they were discovered and Xun You was arrested and imprisoned. While he was incarcerated, Xun You spoke and behaved normally as though nothing had happened. He was only released after Dong Zhuo was killed in 192.(何進秉政，徵海內名士攸等二十餘人。攸到，拜黃門侍郎。董卓之亂，關東兵起，卓徙都長安。攸與議郎鄭泰、何顒、侍中种輯、越騎校尉伍瓊等謀曰：「董卓無道，甚於桀紂，天下皆怨之，雖資彊兵，實一匹夫耳。今直刺殺之以謝百姓，然後據殽、函，輔王命，以號令天下，此桓文之舉也。」事垂就而覺，收顒、攸繫獄，顒憂懼自殺，攸言語飲食自若，會卓死得免。) ''Sanguozhi'' vol. 10. However, the ''Wei Shu'' mentioned that Xun You was released after he sent someone to persuade and convince Dong Zhuo to free him.(魏書云攸使人說卓得免，與此不同。) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

Xun You then resigned and returned home, but soon rejoined the civil service and was appointed as the Chancellor () of Rencheng State (任城; southwest of present-day Zoucheng, Shandong). He rejected this appointment and asked to be the Administrator () of Shu Commandery (蜀郡; around present-day Chengdu, Sichuan) because he heard that Shu Commandery was prosperous and situated in a geographically strategic location. However, he was unable to travel to Shu Commandery because the roads leading there had been damaged and cut off. He had no choice but to relocate to Jing Province and station there.(棄官歸，復辟公府，舉高第，遷任城相，不行。攸以蜀漢險固，人民殷盛，乃求為蜀郡太守，道絕不得至，駐荊州。) ''Sanguozhi'' vol. 10.

Service under Cao Cao

In 196, the warlord Cao Cao received and fetched Emperor Xian to Xu (許; present-day Xuchang, Henan) and established the new capital there. He wrote to Xun You: "The Empire is in chaos. It is time for intelligent people to do something. Do you not think you have spent too much time observing the changes in the Shu region?" Xun You was then appointed as the Administrator () of Runan Commandery (汝南郡; around present-day Gushi County, Henan) and later summoned to the capital to serve as a Master of Writing (). Cao Cao had long heard of Xun You and was overjoyed when they finally met. He told Xun Yu and Zhong Yao: "Gongda is no ordinary person. Now that I have him to advise me, why should I worry about not being able to pacify the Empire?" He also appointed Xun You as a Military Adviser ().(太祖迎天子都許，遺攸書曰：「方今天下大亂，智士勞心之時也，而顧觀變蜀漢，不已乆乎！」於是徵攸為汝南太守，入為尚書。太祖素聞攸名，與語大恱，謂荀彧，鍾繇曰：「公達，非常人也，吾得與之計事，天下當何憂哉！」以為軍師。) ''Sanguozhi'' vol. 10.

Battles against Zhang Xiu and Lü Bu

In 198, when Cao Cao wanted to launch another attack on a rival warlord, Zhang Xiu, Xun You advised him against it, saying, "Zhang Xiu and Liu Biao share borders. Zhang Xiu and his wandering army rely on Liu Biao for supplies. Liu Biao is unable to provide for them so they will eventually fall out. Why not wait and try to induce Zhang Xiu to surrender to you? When Zhang Xiu ends up in a desperate situation, Liu Biao will definitely support him." Cao Cao ignored Xun You's advice and attacked Zhang Xiu at Rang County (穰縣; present-day Dengzhou, Henan). Just as Xun You predicted, when Zhang Xiu's situation became more desperate, Liu Biao sent reinforcements to help him and put Cao Cao's attacking forces in a disadvantageous position. Cao Cao told Xun You that he regretted not listening to his advice. He then changed tactics, attacked Zhang Xiu again, and defeated him the second time.(建安三年，從征張繡。攸言於太祖曰：「繡與劉表相恃為彊，然繡以遊軍仰食於表，表不能供也，勢必離。不如緩軍以待之，可誘而致也；若急之，其勢必相救。」太祖不從，遂進軍之穰，與戰。繡急，表果救之。軍不利。太祖謂攸曰：「不用君言至是。」乃設奇兵復戰，大破之。) ''Sanguozhi'' vol. 10.

In the same year, after defeating Zhang Xiu and Liu Biao, Cao Cao wanted to move on to attack another rival warlord, Lü Bu. Many of his subordinates thought that it was too dangerous. However, Xun You had a different opinion. He believed that Zhang Xiu and Liu Biao had yet to recover from their recent defeat and would not make any further moves. He also pointed out that even though Lü Bu was a formidable warrior and had support from the warlord Yuan Shu, relations between them had recently deteriorated, so it was an opportune moment for Cao Cao to attack Lü Bu. Lü Bu defeated Liu Bei and received help from Zang Ba.(魏書曰：議者云表、繡在後而還襲呂布，其危必也。攸以為表、繡新破，勢不敢動。布驍猛，又恃袁術，若從橫淮、泗間，豪傑必應之。今乘其初叛，衆心未一，往可破也。太祖曰：「善。」比行，布以敗劉備，而臧霸等應之。) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

During the Battle of Xiapi, Cao Cao defeated Lü Bu in the initial stages and forced him to retreat back to Xiapi Commandery (下邳郡; south of present-day Pizhou, Jiangsu). Cao Cao then laid siege to Xiapi and launched several attacks but was unable to breach the city walls. As his troops grew weary, Cao Cao considered withdrawing. However, Xun You and Guo Jia advised him, "Lü Bu is brave but foolhardy. His forces' morale is very low after suffering consecutive defeats. An army's morale depends on its commander's will to fight on. Chen Gong is intelligent but slow. Since Lü Bu's army's morale hasn't recovered yet and Chen Gong hasn't finalised his plans yet, you can eventually defeat Lü Bu if you continue attacking him." Cao Cao then ordered his troops to dig ditches and redirect the waters of the Yi and Si rivers to flood Xiapi. Xiapi fell quickly and Lü Bu was captured alive and executed.(是歲，太祖自宛征呂布，至下邳，布敗退固守，攻之不拔，連戰，士卒疲，太祖欲還。攸與郭嘉說曰：「呂布勇而無謀，今三戰皆北，其銳氣衰矣。三軍以將為主，主衰則軍無奮意。夫陳宮有智而遲，今及布氣之未復，宮謀之未定，進急攻之，布可拔也。」乃引沂、泗灌城，城潰，生禽布。) ''Sanguozhi'' vol. 10.

Battles against the Yuan family

In 200 CE, war broke out between Cao Cao and the northern warlord Yuan Shao. At the Battle of Boma, Xun You suggested that Cao Cao use a diversionary tactic to eliminate Yuan Shao's general Yan Liang; the battle ended with victory for Cao Cao and Yan Liang's death at the hands of Guan Yu. After the victory at Boma, Cao Cao and his forces headed west with their baggage train along the south banks of the Yellow River. Yuan Shao sent his troops across the river to raid the baggage train and they encountered Cao Cao. Cao Cao's subordinates were shocked and they asked him to head back to protect his camp. Xun You said, "This is an opportunity to capture the enemy! Why should we retreat?" Cao Cao looked at Xun You and laughed. He then ordered his troops to use their baggage as bait to lure Yuan Shao's forces into a trap. At the Battle of Yan Ford, when Yuan Shao's soldiers were scrambling for the baggage, Cao Cao sent his infantry and cavalry forces to attack them and scored a major victory; Yuan Shao's general Wen Chou was killed in action. Cao Cao then retreated to Guandu (官渡; northeast of present-day Zhongmu County, Henan); Yuan Shao laid siege to Guandu.(後從救劉延於白馬，攸畫策斬顏良。語在武紀。太祖拔白馬還，遣輜重循河而西。袁紹渡河追，卒與太祖遇。諸將皆恐，說太祖還保營，攸曰：「此所以禽敵，柰何去之！」太祖目攸而笑。遂以輜重餌賊，賊競奔之，陣亂。乃縱步騎擊，大破之，斬其騎將文醜，太祖遂與紹相拒於官渡。) ''Sanguozhi'' vol. 10.

As both sides reached a stalemate at Guandu and Cao Cao's forces ran out of supplies, Xun You advised Cao Cao, "Yuan Shao's supplies will be reaching in one day. Han Xun (韓𦳣), the officer leading the convoy, tends to underestimate the enemy. He can be easily defeated."(軍食方盡，攸言於太祖曰：「紹運車旦暮至，其將韓𦳣銳而輕敵，擊可破也。」) ''Sanguozhi'' vol. 10. Xun You also recommended Cao Cao's general Xu Huang to lead the attack on Han Xun. Cao Cao sent Xu Huang and Shi Huan () to raid Han Xun's convoy and they burnt the supplies. Later, Yuan Shao's adviser Xu You defected to Cao Cao's side and urged Cao to attack Yuan's supply depot at Wuchao (烏巢; southeast of present-day Yanjin County, Henan), which was guarded by Chunyu Qiong. While Cao Cao's other subordinates were suspicious about Xu You, only Xun You and Jia Xu advised Cao to heed Xu You's suggestion. Cao Cao then ordered Xun You and Cao Hong to remain behind to guard his main camp, while he personally led his forces to attack Wuchao and succeeded in destroying Yuan Shao's supplies and killed Chunyu Qiong in battle. As the tide turned against Yuan Shao, two of his generals, Zhang He and Gao Lan (), destroyed their own camps and led their men to defect and surrender to Cao Cao's side. When Zhang He and Gao Lan showed up at Cao Cao's main camp, Cao Hong felt suspicious and was reluctant to accept their surrender. Xun You told Cao Hong, "Zhang He was angry that Yuan Shao did not listen to him so he decided to defect. Sir, what's there to suspect about him?" Cao Hong then accepted their surrender.(太祖曰：「誰可使？」攸曰：「徐晃可。」乃遣晃及史渙邀擊破走之，燒其輜重。會許攸來降，言紹遣淳于瓊等將萬餘兵迎運糧，將驕卒惰，可要擊也。衆皆疑。唯攸與賈詡勸太祖。太祖乃留攸及曹洪守。太祖自將攻破之，盡斬瓊等。紹將張郃、高覽燒攻櫓降，紹遂棄軍走。郃之來，洪疑不敢受，攸謂洪曰：「郃計不用，怒而來，君何疑？」乃受之。) ''Sanguozhi'' vol. 10.

After Yuan Shao's death in June 202, Cao Cao launched a campaign against Yuan's sons Yuan Tan and Yuan Shang and defeated them at the Battle of Liyang. In the following year, when Cao Cao was planning to attack Liu Biao, he received news that Yuan Tan and Yuan Shang had started fighting over control of Ji Province. Yuan Tan sent his adviser Xin Pi to convey to Cao Cao his wish to surrender and seek aid from Cao in countering his brother. Cao Cao considered accepting Yuan Tan's surrender and sending troops to aid him, and then consulted his advisers. Most of them thought that Liu Biao was more powerful and that Yuan Tan and Yuan Shang posed no threat, so they urged Cao Cao to attack Liu Biao first. Xun You had a different opinion from them. He said, "The Empire has experienced so much turmoil, yet Liu Biao has holed up in the Jiang and Han regions. This shows that he has no intention of expanding his territory. The Yuans occupy four provinces and have 100,000 troops. Yuan Shao had treated his subordinates generously and hoped that his sons would cooperate harmoniously to safeguard his territories; that was why turmoil in the Empire never seemed to end. As of now, relations between the brothers have deteriorated and they seek to destroy each other. If one of them defeats and absorbs the other, he will become more powerful and more difficult to defeat. If you take advantage of their internal conflict to defeat them, you will restore stability in the Empire. You shouldn't miss this great opportunity." Cao Cao agreed, accepted Yuan Tan's surrender and led his forces to attack Yuan Shang. Yuan Tan later rebelled against Cao Cao but was defeated and killed at the Battle of Nanpi in 205.(七年，從討袁譚、尚於黎陽。明年，太祖方征劉表，譚、尚爭兾州。譚遣辛毗乞降請救，太祖將許之，以問羣下。羣下多以為表彊，宜先平之，譚、尚不足憂也。攸曰：「天下方有事，而劉表坐保江、漢之閒，其無四方志可知矣。袁氏據四州之地，帶甲十萬，紹以寬厚得衆，借使二子和睦以守其成業，則天下之難未息也。今兄弟遘惡，其勢不兩全。若有所并則力專，力專則難圖也。及其亂而取之，天下定矣，此時不可失也。」太祖曰：「善。」乃許譚和親，遂還擊破尚。其後譚叛，從斬譚於南皮。) ''Sanguozhi'' vol. 10.

Later life and death

After pacifying Ji Province, Cao Cao wrote a memorial to Emperor Xian to recommend him to award Xun You a marquis title to honour him for his contributions. Xun You was thus enfeoffed as the Marquis of Lingshu Village (). In 207, while assessing his subordinates' contributions and recommending Emperor Xian to give out rewards accordingly, Cao Cao credited Xun Yu and Xun You for developing grand strategic plans for him. Xun You received an additional 400 taxable households in his marquisate, making it 700 households in total. He was also reassigned to serve as Central Military Adviser ().(兾州平，太祖表封攸曰：「軍師荀攸，自初佐臣，無征不從，前後克敵，皆攸之謀也。」於是封陵樹亭侯。十二年，下令大論功行封，太祖曰：「忠正密謀，撫寧內外，文若是也。公達其次也。」增邑四百，并前七百戶，轉為中軍師。) ''Sanguozhi'' vol. 10. The ''Wei Shu'' recorded that Cao Cao visited Xun You's residence when he returned from Liucheng (柳城; southwest of present-day Chaoyang, Liaoning) after a campaign. He told Xun You, "Now that the Empire has basically been pacified, it's time for me to share the rewards with virtuous scholar-officials like you. In the past, Emperor Gaozu allowed Zhang Zifang to choose 30,000 taxable households to form his own marquisate. Today, I intend to suggest to the Emperor to let you do the same."(魏書曰：太祖自柳城還，過攸舍，稱述攸前後謀謨勞勳，曰：「今天下事略已定矣，孤願與賢士大夫共饗其勞。昔高祖使張子房自擇邑三萬戶，今孤亦欲君自擇所封焉。」) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

In 213, Emperor Xian enfeoffed Cao Cao as the Duke of Wei () and granted him a dukedom covering parts of present-day Hebei and Henan. Xun You was appointed as the Prefect of the Masters of Writing ().(魏國初建，為尚書令。) ''Sanguozhi'' vol. 10. In 214,''Zizhi Tongjian'' vol. 67. Xun You accompanied Cao Cao on a campaign against the southern warlord Sun Quan but died of illness along the way. He was 58 (by East Asian age reckoning) when he died. Cao Cao shed tears when he heard of Xun You's death.(攸從征孫權，道薨。太祖言則流涕。) ''Sanguozhi'' vol. 10.

During the Zhengshi era (240–249) of the reign of Cao Fang, Xun You was posthumously honoured as "Marquis Jing" (敬侯; "respected marquis").(正始中，追謚攸曰敬侯。) ''Sanguozhi'' vol. 10.

Appraisal

Xun You was known for being a highly profound and insightful thinker who hid secrets very well. Since he started accompanying Cao Cao on his military campaigns, he had often helped Cao Cao devise and develop strategic plans. Many people, including his family members and relatives, hardly knew what was on his mind or what he had said.(攸深密有智防，自從太祖征伐，常謀謩帷幄，時人及子弟莫知其所言。) ''Sanguozhi'' vol. 10. The ''Wei Shu'' recorded that Xin Tao (), a maternal cousin of Xun You, once asked Xun You why he urged Cao Cao to attack Ji Province. Xun You replied, "Since Zuozhi has come on behalf of Yuan Tan to surrender, it's expected that the Imperial Army will go there to pacify the area. How would I know why?" Xin Tao and others did not dare to ask Xun You again about state and military affairs after that.(魏書曰：攸姑子辛韜曾問攸說太祖取兾州時事。攸曰：「佐治為袁譚乞降，王師自往平之，吾何知焉？」自是韜及內外莫敢復問軍國事也。) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

Cao Cao often praised Xun You and once said, "Gongda is intelligent but appears foolish; he is courageous but appears cowardly; he is resilient but appears weak. He neither flaunts his talents nor brags about his achievements. You may be as intelligent as him, but you can't pretend to be foolish as well as he does. Even Master Yan and Ning Wu cannot be compared to him." When Cao Pi was still Cao Cao's heir apparent, his father told him, "Xun Gongda is a role model for people. You should treat him courteously and respectfully." When Xun You was ill, Cao Pi visited him and knelt down beside his bed; such was Cao Pi's level of respect for Xun You. Zhong Yao also once said, "Every time I plan something, I'll carefully think through it again and again until I'm certain that I can't make any more changes. However, after consulting Gongda, he always has new insights to offer." Xun You created 12 strategies for Zhong Yao. Zhong Yao died before he managed to finish writing a book about the 12 strategies, hence some of them were lost.(太祖每稱曰：「公達外愚內智，外怯內勇，外弱內彊，不伐善，無施勞，智可及，愚不可及，雖顏子、寗武不能過也。」文帝在東宮，太祖謂曰：「荀公達，人之師表也，汝當盡禮敬之。」攸曾病，世子問病，獨拜牀下，其見尊異如此。攸與鍾繇善，繇言：「我每有所行，反覆思惟，自謂無以易；以咨公達，輒復過人意。」公達前後凡畫奇策十二，唯繇知之。繇撰集未就，會薨，故世不得盡聞也。) ''Sanguozhi'' vol. 10. The historian Pei Songzhi thought it was a huge pity that Xun You's strategies were lost because Zhong Yao died at the age of 79 – some 16 years after Xun You's death – so he probably should have had ample time to finish writing the book.(臣松之案：攸亡後十六年，鍾繇乃卒，撰攸奇策，亦有何難？而年造八十，猶云未就，遂使攸從征機策之謀不傳於世，惜哉！) Pei Songzhi's annotation in ''Sanguozhi'' vol. 10.

The ''Wei Shu'' recorded that Cao Cao once said, "I have travelled with Xun Gongda for over 20 years. I can't find any fault with him." He also said, "Xun Gongda is truly a virtuous man; he fits the saying '(he is) benign, upright, courteous, temperate, and complaisant and thus he gets what he desires.' He is exactly the man described in this quote by Confucius: ' Yan Ping Zhong knew well how to maintain friendly intercourse. The acquaintance might be long, but he showed the same respect as at first.'"(魏書載太祖令曰：「孤與荀公達周遊二十餘年，無毫毛可非者。」又曰：「荀公達真賢人也，所謂『溫良恭儉讓以得之』。孔子稱『晏平仲善與人交，乆而敬之』，公達即其人也。」) ''Wei Shu'' annotation in ''Sanguozhi'' vol. 10.

The ''Xun Yu Biezhuan'' (荀彧別傳; ''Unofficial Biography of Xun Yu'') recorded that Cao Cao once commended Xun Yu and Xun You for their excellent judgments about people's talents and said he would never forget them for their contributions.(太祖曰：「二荀令之論人，乆而益信，吾沒世不忘。」) ''Xun Yu Biezhuan'' annotation in ''Sanguozhi'' vol. 10.

The ''Fu Zi'' mentioned that someone, who lived around the same time as Xun You, once asked if there were any virtuous '' junzi''s in their time. He received an answer as follows: "The benevolence of Lord Prefect Xun (Yu) and the intelligence of Military Adviser Xun (You) make them worthy of being called virtuous ''junzi''s of our time. Lord Prefect Xun is benevolent and virtuous, he displays wisdom in recommending talents, his personal conduct is flawless, and he is capable of adapting his strategies to suit changes. Meng Ke once said, 'It is a rule that a true royal sovereign should arise in the course of five hundred years, and that during that time there should be men illustrious in their generation.' Lord Prefect Xun is one of such men. As Taizu once said, 'Lord Prefect Xun provides advice and doesn't stop providing advice; Military Adviser Xun eliminates evil and doesn't stop eliminating evil.'"(傅子曰：或問近世大賢君子，荅曰：「荀令君之仁，荀軍師之智，斯可謂近世大賢君子矣。荀令君仁以立德，明以舉賢，行無諂黷，謀能應機。孟軻稱『五百年而有王者興，其間必有命世者』，其荀令君乎！太祖稱『荀令君之進善，不進不休，荀軍師之去惡，不去不止』也。」) ''Fu Zi'' annotation in ''Sanguozhi'' vol. 10.

Chen Shou, who wrote Xun You's biography in the '' Sanguozhi'', appraised him as follows: "Xun You and Jia Xu were very detailed in their strategising and had never miscalculated before. However, in terms of adaptability and flexibility, they were second to (Zhang) Liang and (Chen) Ping."(評曰： ... 荀攸、賈詡，庶乎筭無遺策，經達權變，其良、平之亞與！) ''Sanguozhi'' vol. 10.

Family

Xun You had at least three sons. The eldest, Xun Ji (), resembled his father in character but died early. The second, Xun Shi (), inherited his father's title "Marquis of Lingshu Village" () and had no son to succeed him when he died. In the early Huangchu era (220-226) of Cao Pi's reign, Xun You's grandson, Xun Biao (), inherited the title "Marquis of Lingshu Village" and received 300 taxable households to form his marquisate. His title was later changed to "Marquis of Qiuyang Village" ().(長子緝，有攸風，早沒。次子適嗣，無子，絕。黃初中，紹封攸孫彪為陵樹亭侯，邑三百戶，後轉封丘陽亭侯。) ''Sanguozhi'' vol. 10.

See also

* Lists of people of the Three Kingdoms

Notes

References

;Citations from the ''Sanguozhi''

;Citations from the ''Sanguozhi zhu''

;Other citations

* Chen, Shou (3rd century). ''Records of the Three Kingdoms'' (''Sanguozhi'').
*
* Pei, Songzhi (5th century). ''Annotations to Records of the Three Kingdoms'' (''Sanguozhi zhu'').
* Sima, Guang (1084). ''Zizhi Tongjian''.

{{DEFAULTSORT:Xun, You
Officials under Cao Cao
157 births
214 deaths
Political office-holders in Henan
2nd-century Chinese people
3rd-century Chinese people