Xiao He

Xiao He was born in Fengyi County, Sishui Commandery (present-day Feng County, Jiangsu). In his early days, he served as a gongcao (功曹; magistrate's secretary) in the administrative office of Pei County. He was studious, tactful and amiable. He was well versed in law and had a wide network of friends and acquaintances, among whom include Liu Bang, Cao Shen, Fan Kuai, Xiahou Ying and Zhou Bo.

Once, Liu Bang released some prisoners he was escorting to Mount Li to be labourers, and became a fugitive. He hid in an outlaw stronghold on Mount Mangdang (in present-day Yongcheng, Henan) and maintained secret contact with Xiao He and Cao Shen. In 209 BC, Chen Sheng and Wu Guang started the Dazexiang Uprising to overthrow the Qin dynasty, and was followed by numerous other rebellions throughout China. The magistrate of Pei County considered rebelling as well, so he heeded Xiao He and Cao Shen's advice to invite Liu Bang back to support him. However, he changed his mind later and denied Liu Bang's party entry into the city. As he was afraid that Xiao He and Cao Shen might open the gates for Liu Bang, he intended to have them executed, but Xiao and Cao escaped and joined Liu. As suggested by Xiao He, Liu Bang had letters sent to the townsfolk, fired into the city on arrows, urging them to join him. The people responded to Liu Bang's call and killed the magistrate and welcomed him back into the city.

After returning to Pei County, the townsfolk wanted Liu Bang to lead them to overthrow the Qin dynasty. However, Liu Bang expressed reluctance in taking up the leadership position and the people agreed to decide their leader by luck. Xiao He was in charge of the process and he had the names of ten respectable men in town, including Liu Bang, written on separate pieces of paper and shuffled. Xiao He then asked Liu Bang to pick any piece from the pile, without seeing the name on it, and Liu picked his own name by chance. Liu Bang looked at Xiao He and wanted to decline again. Xiao He immediately grabbed the remaining pieces of paper, put them into his mouth and chewed them to shreds, after which he proclaimed Liu Bang as their leader. Liu Bang became known as the "Duke of Pei" and built his rebel army in Pei County, with Xiao He and his friends supporting him. Liu Bang learnt from Xiao He later that actually all the ten pieces of paper contained his name, and Xiao had deliberately tampered with the system to help him.

In 206 BC, the Qin dynasty collapsed after the last Qin ruler, Ziying, surrendered to Liu Bang. Liu Bang's army occupied the Qin capital Xianyang. Upon entering the Epang Palace, Liu Bang and most of his men seized treasures and women for themselves, while Xiao He rushed to the chancellor's office and ordered it to be heavily guarded. Xiao He then brought a few men with him to collect all official documents in the office and bring them out safely. Xiao He later explained that the documents were more valuable than riches and women, because they contained crucial information about the Qin Empire and would be useful in intelligence.

In 201 BC, Emperor Gaozu wanted to build his capital in Luoyang but Zhang Liang suggested Xianyang instead, because it was surrounded by natural defences such as mountain passes, and had fertile land for agriculture. Gaozu put Xiao He in charge of the constructions in Xianyang. Two years later, the project was completed and Xiao He took Gaozu on a tour of Xianyang. The new palace was called Weiyang Palace and served as the central imperial palace throughout the Western Han dynasty and Xin dynasty. Gaozu also renamed Xianyang to "Chang'an", which meant "long-lasting peace".

Xiao He's great-grandson, Xiao Biao (蕭彪), moved to Lanling (near present-day Zaozhuang, Shandong) and led a reclusive life there.

Two of his descendants would later found imperial dynasties during the Southern and Northern Dynasties period. Xiao Daocheng would found the Southern Qi, while his distant cousin Xiao Yan would found the subsequent Liang dynasty.

Some Chinese idioms and sayings originated from the events in Xiao He's life and are listed as follows:

An illustration tablet of Xiao He chasing Han Xin under the Moonlight.

• Xiao He chases Han Xin under the moonlight (蕭何月下追韓信): Originated from the event where Xiao trailed Han Xin for a few days, even at night, in order to catch up with the latter and bring him back to Liu Bang. It is used to describe an urgent situation in which action has to be taken immediately without notification.
• Success is due to Xiao He, downfall is also due to Xiao He (成也蕭何 敗也蕭何 Hangul: 성야소하 폐야소하): Xiao He helped Han Xin become a general, which enabled Han to put his talent to good use. However, Xiao also played an important role in Han's death. It is used to describe a situation where one's success and failure are both due to the same factor.
• Cao following Xiao's rules (萧规曹随): Cao Shen, Xiao He's successor as chancellor, inherited the system of governance left behind by Xiao and maintained it well but did not implement any new changes. It is used to describe the continuation of the work of one's predecessor.

Xiao He is one of the 32 historical figures who appear as special characters in the video game Romance of the Three Kingdoms XI by Koei. He also appears as a non-playable character in the action RPG Prince of Qin.

• Sima Qian. Records of the Grand Historian, Volume 53.
• Ban Gu et al. Book of Han, Volume 39.