Xiao He
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Xiao He (257 BC–193 BC) was a Chinese politician of the early
Western Han dynasty The Han dynasty (, ; ) was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD), established by Liu Bang (Emperor Gao) and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–207 BC) and a war ...
. He served Liu Bang (Emperor Gao), the founder of the Han dynasty, during the insurrection against the
Qin dynasty The Qin dynasty ( ; zh, c=秦朝, p=Qín cháo, w=), or Ch'in dynasty in Wade–Giles romanization ( zh, c=, p=, w=Ch'in ch'ao), was the first Dynasties in Chinese history, dynasty of Imperial China. Named for its heartland in Qin (state), ...
, and fought on Liu's side in the
Chu–Han Contention The Chu–Han Contention ( zh, , lk=on) or Chu–Han War () was an interregnum period in ancient China between the fallen Qin dynasty and the subsequent Han dynasty. After the third and last Qin ruler, Ziying, unconditionally surrendered t ...
against Liu's rival,
Xiang Yu Xiang Yu (, –202 BC), born Xiang Ji (), was the Hegemon-King (Chinese: 霸王, ''Bà Wáng'') of Western Chu during the Chu–Han Contention period (206–202 BC) of China. A noble of the Chu state, Xiang Yu rebelled against the Qin dynas ...
. After the founding of the Han dynasty, Xiao He became the
chancellor Chancellor ( la, cancellarius) is a title of various official positions in the governments of many nations. The original chancellors were the of Roman courts of justice—ushers, who sat at the or lattice work screens of a basilica or law cou ...
and held office until his death. For his contributions, he is also known as one of the "Three Heroes of the early Han dynasty" (), along with
Han Xin Han Xin (; 231/230–196 BC) was a Chinese military general and politician who served Liu Bang during the Chu–Han Contention and contributed greatly to the founding of the Han dynasty. Han Xin was named as one of the "Three Heroes of the ea ...
and
Zhang Liang Zhang Liang is the romanization of common names like 張良, 張亮 and 張梁. 張良 * Zhang Liang (Western Han) (died 189 BC), early Han dynasty strategist ** Zhang Liang, an animation character from the animated TV series ''The Legend of Qin'' ...
.


Early life

Xiao He was born in Fengyi County,
Sishui Commandery Pei Commandery ( zh, 沛郡) was a Chinese Jun (country subdivision), commandery from Han dynasty to Northern Qi dynasty. Its territory was located in present-day northern Anhui and northwestern Jiangsu, as well as part of Shandong and Henan. Pei ...
(present-day Feng County,
Jiangsu Jiangsu (; ; pinyin: Jiāngsū, Postal romanization, alternatively romanized as Kiangsu or Chiangsu) is an Eastern China, eastern coastal Provinces of the People's Republic of China, province of the China, People's Republic of China. It is o ...
). In his early days, he served as a ''gongcao'' (功曹; magistrate's secretary) in the administrative office of
Pei County Pei County, or Peixian (), is under the administration of Xuzhou, Jiangsu province, China, bordering the Shandong prefecture-level cities of Jining to the northwest and Zaozhuang to the northeast and sitting on the western shore of Nansi Lake. It ...
. 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 Cao Shen or Cao Can (died 190 BC), courtesy name Jingbo (), was a chancellor of the Western Han dynasty. He participated in the Chu–Han Contention on Liu Bang (Emperor Gaozu of Han)'s side and contributed greatly to the founding of the Han dyn ...
,
Fan Kuai Fan Kuai (242–189 BC) was a military general of the early Western Han dynasty. He was a prominent figure of the Chu–Han Contention (206–202 BC), a power struggle for supremacy over China between the Han dynasty's founder, Liu Bang (Emper ...
,
Xiahou Ying Xiahou Ying (died 172 BC), posthumously known as Marquis Wen of Ruyin, was a Chinese official who served as Minister Coachman () during the early Han dynasty. He served under Liu Bang (Emperor Gaozu), the founding emperor of the Han dynasty, a ...
and
Zhou Bo Zhou Bo (died 169 BC), posthumously known as Marquis Wu of Jiang, was a Chinese military general and politician who served as a chancellor of the early Western Han dynasty. Life Zhou Bo's ancestral home was in Juan County (; present-day Yuanya ...
.


Insurrection against the Qin dynasty

Once, Liu Bang released some prisoners he was escorting to
Mount Li Mount Li () is a mountain located in the northeast of Xi'an in Shaanxi Province, China. The mountain is part of the Qinling mountain range and rises to a height of 1302 metres above sea level. It is one of the eight scenic spots of the Guanzhong ...
to be labourers, and became a fugitive. He hid in an outlaw stronghold on
Mount Mangdang Mount Mangdang ( zh, s=芒砀山, t=芒碭山) is a hill in Yongcheng, Henan, China, best known for being the spot where the Emperor Gaozu of Han started his rebellion against the Qin dynasty. History The region near Mount Mangdang played an imp ...
(in present-day
Yongcheng Yongcheng () is county-level city in Henan province, China, and is the easternmost county-level division of the province, bordering Anhui province on all sides except the northwest and due north. Yongcheng has significant coal deposits and some ins ...
,
Henan Henan (; or ; ; alternatively Honan) is a landlocked province of China, in the central part of the country. Henan is often referred to as Zhongyuan or Zhongzhou (), which literally means "central plain" or "midland", although the name is al ...
) and maintained secret contact with Xiao He and Cao Shen. In 209 BC,
Chen Sheng Chen Sheng (died January 208 BC), also known as Chen She ("She" being his courtesy name), posthumously known as Prince Yin, was the leader of the Dazexiang Uprising, the first rebellion against the Qin Dynasty. It occurred during the reign of ...
and
Wu Guang Wu Guang (, died December 209 BC or January 208 BC) was a leader of the first rebellion against the Qin Dynasty during the reign of the Second Qin Emperor. Life Wu Guang was born in Yangxia (陽夏; present-day Taikang County, Zhoukou, Henan) ...
started the
Dazexiang Uprising The Chen Sheng and Wu Guang uprising (), July–December 209 B.C., was the first uprising against the Qin dynasty following the death of Qin Shi Huang. Led by Chen Sheng and Wu Guang, the uprising helped overthrow the Qin and paved the way for t ...
to overthrow the
Qin dynasty The Qin dynasty ( ; zh, c=秦朝, p=Qín cháo, w=), or Ch'in dynasty in Wade–Giles romanization ( zh, c=, p=, w=Ch'in ch'ao), was the first Dynasties in Chinese history, dynasty of Imperial China. Named for its heartland in Qin (state), ...
, 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 Ziying, King of Qin (, died January 206  BC) was the third and last ruler of the Qin dynasty. He ruled over a fragmented Qin Empire for 46 days, from mid-October to early December 207  BC. He is referred to in some sources with t ...
, surrendered to Liu Bang. Liu Bang's army occupied the Qin capital
Xianyang Xianyang () is a prefecture-level city in central Shaanxi province, situated on the Wei River a few kilometers upstream (west) from the provincial capital of Xi'an. Once the capital of the Qin dynasty, it is now integrated into the Xi'an metrop ...
. Upon entering the
Epang Palace The Epang Palace was a Chinese palace complex built during the reign of Qin Shi Huang, the first emperor of China and the founder of the short-lived Qin dynasty. It is located in western Xi’an, Shaanxi Province. Archaeologists believe that on ...
, 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.


Chu–Han Contention


Recommending Han Xin

Liu Bang was forced to retreat from
Xianyang Xianyang () is a prefecture-level city in central Shaanxi province, situated on the Wei River a few kilometers upstream (west) from the provincial capital of Xi'an. Once the capital of the Qin dynasty, it is now integrated into the Xi'an metrop ...
later as
Xiang Yu Xiang Yu (, –202 BC), born Xiang Ji (), was the Hegemon-King (Chinese: 霸王, ''Bà Wáng'') of Western Chu during the Chu–Han Contention period (206–202 BC) of China. A noble of the Chu state, Xiang Yu rebelled against the Qin dynas ...
's army arrived and occupied the city. After plundering Xianyang and destroying the palace, Xiang Yu divided the former Qin Empire into the
Eighteen Kingdoms The historiographical term "Eighteen Kingdoms" ( zh, t=十八國), also translated to as "Eighteen States", refers to the eighteen '' fengjian'' states in China created by military leader Xiang Yu in 206 BCE, after the collapse of the Qin dynasty. ...
. Liu Bang received the title of "King of
Han Han may refer to: Ethnic groups * Han Chinese, or Han People (): the name for the largest ethnic group in China, which also constitutes the world's largest ethnic group. ** Han Taiwanese (): the name for the ethnic group of the Taiwanese p ...
" and was relocated to the remote Bashu region (in present-day
Sichuan Sichuan (; zh, c=, labels=no, ; zh, p=Sìchuān; alternatively romanized as Szechuan or Szechwan; formerly also referred to as "West China" or "Western China" by Protestant missions) is a province in Southwest China occupying most of the ...
), with Xiao He and his followers accompanying him. Liu Bang was unhappy and wanted to attack Xiang Yu because the land of Guanzhong rightfully belonged to him, according to an earlier promise by
Emperor Yi of Chu Emperor Yi of Chu (died 206 BC), also known as King Huai II of Chu before receiving his ''de jure'' emperor title, personal name Xiong Xin, was the ruler of the Chu state in the late Qin dynasty. He was a grandson of King Huai of Chu. In 223 ...
, but was granted by Xiang to three surrendered Qin generals instead. However, Xiao He and others managed to persuade Liu Bang to temporarily remain in Bashu and build up his forces in preparation for a battle for supremacy with Xiang Yu later. Xiao He was appointed by Liu Bang as the
chancellor Chancellor ( la, cancellarius) is a title of various official positions in the governments of many nations. The original chancellors were the of Roman courts of justice—ushers, who sat at the or lattice work screens of a basilica or law cou ...
of the Han kingdom. During that time, Xiao He met
Han Xin Han Xin (; 231/230–196 BC) was a Chinese military general and politician who served Liu Bang during the Chu–Han Contention and contributed greatly to the founding of the Han dynasty. Han Xin was named as one of the "Three Heroes of the ea ...
, who had recently joined Liu Bang's army and was serving as a low-ranking soldier, and recognised Han Xin's brilliance in military strategy. Not long later, many of Liu Bang's men deserted as they were unable to cope with living in remote Bashu, and Han Xin also left as he was disappointed because he felt his talent would go to waste in Liu Bang's camp. When Xiao He learnt that Han Xin had left, he immediately rushed to find Han and bring him back, without managing to inform Liu Bang in time. Xiao He caught up with Han Xin after trailing him for a few days, even at night, and succeeded in persuading Han to return. Meanwhile, Liu Bang thought that Xiao He had also deserted him and was shocked, but was relieved when he saw Xiao returning with Han Xin days later. Liu Bang asked Xiao He, "Of all those who deserted, why did you choose to bring back Han Xin only?" Xiao He then strongly recommended Han Xin to Liu Bang, saying that Han's talent was unmatched. Liu Bang heeded Xiao He's suggestion and appointed Han Xin as a general.


Conquest of the Three Qin

In 206 BC, Liu Bang conquered the
Three Qins The Three Qins () refer to three of the Eighteen Kingdoms, the short-lived power-sharing arrangement formed in 206 BC after the collapse of the Qin Dynasty. The three kingdoms were located in Guanzhong Plain (in present-day central Shaanxi), t ...
and left Xiao He in charge of Guanzhong and Bashu, while he led his army eastward to attack Xiang Yu's Western Chu kingdom. Xiao He governed those territories effectively and provided support to Liu Bang's army at the warfront in the form of supplies, provisions and reinforcements. While in Guanzhong, Xiao He restored peace and order by implementing a new system of governance and reconstructing destroyed buildings. Under the new system, taxes were readjusted to reduce the burden on the poor; land that used to belong to the Qin aristocracy was redistributed to peasants, in order to increase agricultural output; capable and respectable men were selected from among commoners to assist government officials in administration.


Battle of Gaixia

Liu Bang eventually defeated Xiang Yu at the
Battle of Gaixia The Battle of Gaixia was a last stand fought in December 203 BC during the Chu–Han Contention between the forces of Liu Bang (later Emperor Gaozu of Han) and Xiang Yu. The battle concluded with victory for Liu Bang, who proclaimed himself Emp ...
in 202 BC and unified China under his rule. He was proclaimed "Emperor" and became historically known as "Emperor Gaozu of Han". The following year, when Gaozu rewarded his subjects according to their contributions, Xiao He received the title of "Marquis of Zan" () in addition to his appointment as chancellor. Besides, Gaozu also granted Xiao He a rare special privilege: Xiao was allowed to enter the imperial court carrying a sword and with his shoes on, and not required to walk in briskly while others had to.


In service during the Western Han dynasty

In 201 BC, Emperor Gaozu wanted to build his capital in
Luoyang Luoyang is a city located in the confluence area of Luo River (Henan), Luo River and Yellow River in the west of Henan province. Governed as a prefecture-level city, it borders the provincial capital of Zhengzhou to the east, Pingdingshan to the ...
but
Zhang Liang Zhang Liang is the romanization of common names like 張良, 張亮 and 張梁. 張良 * Zhang Liang (Western Han) (died 189 BC), early Han dynasty strategist ** Zhang Liang, an animation character from the animated TV series ''The Legend of Qin'' ...
suggested
Xianyang Xianyang () is a prefecture-level city in central Shaanxi province, situated on the Wei River a few kilometers upstream (west) from the provincial capital of Xi'an. Once the capital of the Qin dynasty, it is now integrated into the Xi'an metrop ...
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 The Weiyang Palace () was the main imperial palace complex of the Han dynasty and numerous other Chinese dynasties, located in the city of Chang'an (modern-day Xi'an). It was built in 200 BC at the request of the Emperor Gaozu of Han, under the s ...
and served as the central imperial palace throughout the
Western Han dynasty The Han dynasty (, ; ) was an imperial dynasty of China (202 BC – 9 AD, 25–220 AD), established by Liu Bang (Emperor Gao) and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–207 BC) and a war ...
and
Xin dynasty The Xin dynasty (; ), also known as Xin Mang () in Chinese historiography, was a short-lived Chinese imperial dynasty which lasted from 9 to 23 AD, established by the Han dynasty consort kin Wang Mang, who usurped the throne of the Emperor Ping o ...
. Gaozu also renamed Xianyang to "
Chang'an Chang'an (; ) is the traditional name of Xi'an. The site had been settled since Neolithic times, during which the Yangshao culture was established in Banpo, in the city's suburbs. Furthermore, in the northern vicinity of modern Xi'an, Qin Shi ...
", which meant "long-lasting peace".


Role in Han Xin's downfall

In 196 BC, while Gaozu was away on a military campaign to suppress a rebellion by Chen Xi, one of
Han Xin Han Xin (; 231/230–196 BC) was a Chinese military general and politician who served Liu Bang during the Chu–Han Contention and contributed greatly to the founding of the Han dynasty. Han Xin was named as one of the "Three Heroes of the ea ...
's servants reported to
Empress Lü Zhi An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife ( empress consort), mother ( e ...
that his master was involved in a conspiracy with Chen Xi and was planning a coup in Chang'an. Empress Lü approached Xiao He for help and they formulated a plan to lure Han Xin into a trap. Xiao He had an imperial edict sent to Han Xin, announcing news of Gaozu's victory over Chen Xi, asking Han to meet the emperor and offer his congratulations. As soon as Han Xin arrived in Changle Palace, he was arrested and executed in a torturous manner for alleged treason.


Later life and death

In 195 BC, Xiao He saw that Chang'an was becoming more congested and the imperial garden was full of uncultivated land, hence he suggested to Gaozu to carve out parts of the garden and grant them to peasants as farmland. Gaozu was unhappy and accused Xiao He of accepting bribes and dishonouring imperial authority. Xiao He was arrested and imprisoned, but was released later after Gaozu was convinced that Xiao He had the people's interests at heart. Gaozu summoned Xiao He to see him and he said with jest and embarrassment, "The chancellor was asking for the fields in the imperial garden out of interest for the people, but I did not approve. This showed that I'm only like Jie and Zhou (Emperors of the Xia and Shang dynasties), and that you're the most understanding chancellor. Therefore, I intentionally imprisoned you to show the people that I'm a tyrant." After the death of Gaozu, Xiao He continued serving Gaozu's successor Emperor Hui as chancellor until he died in 193 BC. Before his death, Xiao He recommended
Cao Shen Cao Shen or Cao Can (died 190 BC), courtesy name Jingbo (), was a chancellor of the Western Han dynasty. He participated in the Chu–Han Contention on Liu Bang (Emperor Gaozu of Han)'s side and contributed greatly to the founding of the Han dyn ...
to succeed him. Cao Shen inherited the system of governance left behind by Xiao He and maintained it well but did not implement any new changes.


Descendants

Xiao He's great-grandson, Xiao Biao (), moved to Lanling (near present-day
Zaozhuang Zaozhuang () is a prefecture-level city in the south of Shandong province, People's Republic of China. Since January 2019 (after the Laiwu prefecture got incorporated into Jinan prefecture), the smallest prefecture-level city in the province, it b ...
,
Shandong Shandong ( , ; ; alternately romanized as Shantung) is a coastal province of the People's Republic of China and is part of the East China region. Shandong has played a major role in Chinese history since the beginning of Chinese civilizati ...
) and led a reclusive life there. Two of his descendants would later found imperial dynasties during the
Southern and Northern Dynasties The Northern and Southern dynasties () was a period of political division in the history of China that lasted from 420 to 589, following the tumultuous era of the Sixteen Kingdoms and the Eastern Jin dynasty. It is sometimes considered as ...
period.
Xiao Daocheng Emperor Gao of Southern Qi ((南)齊高帝; 427– 11 April 482According to Xiao Daocheng's biography in ''Book of Southern Qi'', he died aged 56 (by east Asian reckoning) on the ''renxu'' day of the 3rd month of the 4th year of the ''Jianyuan'' er ...
would found the Southern Qi, while his distant cousin
Xiao Yan Emperor Wu of Liang () (464 – 12 June 549), personal name Xiao Yan (蕭衍), courtesy name Shuda (叔達), childhood name Lian'er (練兒), was the founding emperor of the Chinese Liang dynasty, during the Northern and Southern dynasties perio ...
would found the subsequent
Liang dynasty The Liang dynasty (), alternatively known as the Southern Liang () in historiography, was an imperial dynasty of China and the third of the four Southern dynasties during the Northern and Southern dynasties period. It was preceded by the South ...
.


Legacy

Some
Chinese idiom ''Chengyu'' () are a type of traditional Chinese idiomatic expression, most of which consist of four characters. ''Chengyu'' were widely used in Classical Chinese and are still common in vernacular Chinese writing and in the spoken language t ...
s and sayings originated from the events in Xiao He's life and are listed as follows: *''Xiao He chases
Han Xin Han Xin (; 231/230–196 BC) was a Chinese military general and politician who served Liu Bang during the Chu–Han Contention and contributed greatly to the founding of the Han dynasty. Han Xin was named as one of the "Three Heroes of the ea ...
under the moonlight'' (): 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 The Korean alphabet, known as Hangul, . Hangul may also be written as following South Korea's standard Romanization. ( ) in South Korea and Chosŏn'gŭl in North Korea, is the modern official writing system for the Korean language. The let ...
: 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'' ():
Cao Shen Cao Shen or Cao Can (died 190 BC), courtesy name Jingbo (), was a chancellor of the Western Han dynasty. He participated in the Chu–Han Contention on Liu Bang (Emperor Gaozu of Han)'s side and contributed greatly to the founding of the Han dyn ...
, Xiao He's successor as
chancellor Chancellor ( la, cancellarius) is a title of various official positions in the governments of many nations. The original chancellors were the of Roman courts of justice—ushers, who sat at the or lattice work screens of a basilica or law cou ...
, 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.


Modern references

Xiao He is one of the 32 historical figures who appear as special characters in the video game ''
Romance of the Three Kingdoms XI ''Romance of the Three Kingdoms XI'', also known as ''Sangokushi 11'' (三國志11), is the 11th installment in the ''Romance of the Three Kingdoms'' (''Sangokushi'') grand strategy game series by Koei. The game was released for the PC on March ...
'' by Koei. He also appears as a non-playable character in the action RPG ''
Prince of Qin Qin Wang (秦王, King/Prince of Qin or King/Prince Qin) may refer to: Chinese royalty Zhou dynasty * King Huiwen of Qin, ruled 338 BC – 311 BC, son of Duke Xiao of Qin * King Wu of Qin, ruled 310 BC – 307 BC *King Zhaoxiang of Qin, ruled 306 ...
''.


References

*
Sima Qian Sima Qian (; ; ) was a Chinese historian of the early Han dynasty (206AD220). He is considered the father of Chinese historiography for his ''Records of the Grand Historian'', a general history of China covering more than two thousand years b ...
. ''
Records of the Grand Historian ''Records of the Grand Historian'', also known by its Chinese name ''Shiji'', is a monumental history of China that is the first of China's 24 dynastic histories. The ''Records'' was written in the early 1st century by the ancient Chinese hist ...
'', vol. 53. * Ban Gu et al. ''
Book of Han The ''Book of Han'' or ''History of the Former Han'' (Qián Hàn Shū,《前汉书》) is a history of China finished in 111AD, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. ...
'', vol. 39. {{DEFAULTSORT:Xiao, He 193 BC deaths Chu–Han contention people Han dynasty politicians from Jiangsu Han dynasty prime ministers Emperor Gaozu of Han Politicians from Xuzhou Year of birth unknown 3rd-century BC Chinese calligraphers 2nd-century BC Chinese calligraphers