Yu Chao'en
Encyclopedia
Yu Chao'en (722
– April 10, 770), formally the Duke of Han (韓公), was an eunuch official of the Chinese
dynasty Tang Dynasty
. He was powerful early during the reign of Emperor Daizong
and was feared by others, including chancellors. At the urging of the chancellor Yuan Zai
, Emperor Daizong secretly executed him at a meeting in 770, although Emperor Daizong publicly claimed that he committed suicide.
. His family was from Lu Prefecture (瀘州, in modern Luzhou
, Sichuan
). Late in Emperor Xuanzong's Tianbao (742–756) era, Yu was an eunuch attached to the examination bureau of government (門下省, Menxia Sheng). It was said that he was intelligent and was capable both in publicly announcing imperial edicts and in accounting.
, during which Emperor Suzong was occupied with trying to suppress the rebel state Yan
, Yu Chao'en was often commissioned to serve as a monitor of the armies, including serving as monitor of the army of Li Guangjin (李光進) during the recapturing of the capital Chang'an
from Yan forces in 757. For his contributions to the campaign, he was put in charge of the eunuch bureau (內侍省, Neishi Sheng) and given a general title. Subsequently, after Tang forces recaptured the eastern capital Luoyang
(which served as Yan's capital), forcing the Yan emperor An Qingxu
to flee to Yecheng
, nine Tang military governors (Jiedushi
) put Yecheng under siege. The two most prominent generals of the nine were Guo Ziyi
and Li Guangbi
(Li Guangjin's brother), and as Emperor Suzong did not want to force one to submit to the command of the other, he did not commission a supreme commander; rather, he made Yu the monitor of the armies. It was said that Yu was jealous of Guo and often submitted reports criticizing Guo, but that Guo defused the tension by being humble with Yu.
In 759, the Yan general Shi Siming
, who had briefly submitted to Tang but then rose again against Tang, attacked Tang forces at Yecheng and, while not achieving a victory, caused the Tang forces to collapse by themselves. He subsequently killed An Qingxu and took over the Yan throne. Meanwhile, Yu blamed the collapse on Guo, and as a result, Li Guangbi was put in command of the armies. Shi Siming subsequently attacked Luoyang and captured it. After a failed attempt by Tang forces to capture Luoyang, instigated by Yu and opposed by Li Guangbi, Shi tried to attack west toward Chang'an, but was repelled by the general Wei Boyu (衛伯玉), who was under Yu's command, at Shan Prefecture (陝州, in modern Sanmenxia
, Henan
). After a joint Tang and Huige army recaptured Luoyang in 762, Yu stationed his elite Shence Army
to Bian Prefecture (汴州, in modern Kaifeng
, Henan
). For his contributions in this battle, he was created the Duke of Fengyi. Later in 762, he moved back to Shan Prefecture.
. In 763, when Tufan launched a sudden attack against Chang'an, Emperor Daizong was forced to flee to Shan Prefecture. When he fled, very few imperial guard
soldiers accompanied him, and it was not until Yu Chao'en met him at Huayin (華陰, in modern Weinan
, Shaanxi
) that he was protected by an army. Emperor Daizong gave Yu the title of monitor of troops over the entire realm (天下觀軍容宣慰處置使, Tianxia Guanjunrong Xuanwei Chuzhishi). After Emperor Xuanzong's return to Chang'an later in the year, Yu continued to be in command of the Shence Army and was greatly favored by Emperor Daizong, receiving much wealth. He was also permitted to enter and leave the palace as he wished. As the generals under his command continued to achieve important victories, particularly in the subsequent conflict against the rebellious general Pugu Huai'en
, he considered himself capable in military command. As he considered himself learned in the Confucian classics as well and was capable of writing. In 765, during an attack by Pugu's forces, aligned with Huige and Tufan, Yu tried to use his soldiers to coerce the imperial officials into concurring with moving the capital to Hezhong (河中, in modern Yuncheng, Shanxi
), but when an official named Liu publicly denounced the plan even with Yu's soldiers surrounding him, Yu abandoned the plan.
Also in 765, Yu, because he believed himself capable in literary matters, was made the acting principal of the imperial university (國子監, Guozijian). He was also created the Duke of Zheng. Under him, the imperial university, which had been destroyed during the Anshi Rebellion, was rebuilt. In 766, when the university's construction was completed, Yu personally lectured about the I Ching
, tried to satirize the chancellors by talking about how a ding
(a large cooking vessel often used to symbolize chancellorship) would overturn if imbalanced. The chancellor Wang Jin
, was visibly incensed, but the more powerful Yuan Zai
remained calm and pleasant, leading Yu to comment, "It is common for the target to get angry, but one who remains smiling needs to be paid attention to even more carefully." Yuan, however, was secretly resentful. Yu continued to be the principal of the university until 768, despite opposition by the official Chang Gun
that a eunuch should not head the university.
In 767, Yu donated his mansion outside Chang'an to be rebuilt into a Buddhist temple dedicated to Emperor Daizong's deceased mother Consort Wu. As she was posthumously honored Empress Zhangjing, the temple was named Zhangjing Temple. The temple was said to be so luxuriously built that the wood in Chang'an was not enough, and several imperial pavilions had to be torn down so that the wood could be reused, and many officials and generals were required to donate their own houses for wood. In 768, he was created the Duke of Han. That year, at the anniversary of Consort Wu's death, Yu held a feast in her honor — at which he openly talked about how the chancellors were incompetent and should yield their seats. The chancellors did not dare to respond, but the junior officials Xiangli Zao (相里造) and Li Kan (李衎) responded and rebuked Yu, causing him to be displeased and to adjourn the feast early. Late in the year, Guo Ziyi's father's tomb was opened by grave robbers, but it was commonly believed that, because Yu disliked Guo immensely, that he was responsible for instigating it, and thus, when Guo subsequently arrived in the capital, there was anticipation that Guo would react violently. Guo defused the tension by stating that his soldiers have themselves robbed many graves, and that this must have been divine retribution. In 769, when Emperor Daizong had Yu escort Guo on a tour of Zhangjing Temple, Yuan tried to exploit the tension between the two by having Guo's subordinates falsely warning Guo that Yu was set to kill him during the tour. Guo refused to take precautions and told Yu about the rumors, defusing the tension between the two.
Meanwhile, several things caused Emperor Daizong to begin to be pleased with Yu. Yu was beginning to expect Emperor Daizong to accept every suggestion of his, and on one occasion, when Emperor Daizong did not, Yu stated, "Is there anything in this realm that I cannot decide?" Yu's young adoptive son Yu Linghui (魚令徽) was then serving as a eunuch inside the palace, and he wore the green robe for sixth and seventh rank officials. On an occasion, he had an argument with his colleagues, and he told Yu Chao'en about the argument. Yu Chao'en met Emperor Daizong the next day and stated, "My son's rank is too low, and his colleagues look down on him. Please let hi wear a purple robe." Even before Emperor Daizong could respond, the officials nearby, following Yu Chao'en's cue, already brought out a purple robe and put it on Yu Linghui. Yu Linghui bowed to thank Emperor Daizong, who smiled and responded, "This child now has a purple robe. He should be happy." However, he was internally displeased about how the incident went. Yuan saw that Emperor Daizong was becoming displeased with Yu, and therefore suggested to Emperor Daizong to eliminate Yu. They began to plot together. Yuan began to bribe two close associates of Yu's; Zhou Hao (周皓) the commander of the imperial guard archery corps, and Huangfu Wen (皇甫溫) the military governor of Shan Circuit (headquartered in modern Sanmenxia). Zhou and Huangfu became associates of Yuan's, and from this point on, Yuan and Emperor Daizong were able to anticipate Yu's moves.
In spring 770, at Yuan's suggestion, Emperor Daizong carried out several moves that were intending to be preludes to eliminating Yu — moving the general Li Baoyu
from being the military governor (Jiedushi
) of Fengxiang Circuit (鳳翔, headquartered in modern Baoji) to Shannan West Circuit (山南西道, headquartered in modern Xi'an
, Shaanxi
, to the southwest of Chang'an), while moving Huangfu, then the military governor of Shan Circuit (headquartered in modern Sanmenxia) to Fengxiang — while allaying Yu's suspicions by transferring control of four counties near Chang'an to the imperial guards, under Yu's command. (Yuan's intent was that, as Huangfu arrived in Chang'an, to use his soldiers against Yu.) Soon, when Huangfu arrived in Chang'an, Yuan laid a trap for Yu with Huangfu's and Zhou's soldiers, and at a secret meeting between Emperor Daizong and Yu, Yuan and Emperor Daizong acted and killed Yu. Emperor Daizong then issued a public rebuke of Yu and then claimed that, when Yu received the rebuke, he committed suicide. Emperor Daizong still had him buried with honors, at imperial expense.
722
Year 722 was a common year starting on Thursday of the Julian calendar. The denomination 722 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.- Americas :* January 3 – K'inich Ahkal Mo' Naab...
– April 10, 770), formally the Duke of Han (韓公), was an eunuch official of the Chinese
History of China
Chinese civilization originated in various regional centers along both the Yellow River and the Yangtze River valleys in the Neolithic era, but the Yellow River is said to be the Cradle of Chinese Civilization. With thousands of years of continuous history, China is one of the world's oldest...
dynasty Tang Dynasty
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...
. He was powerful early during the reign of Emperor Daizong
Emperor Daizong of Tang
Emperor Daizong of Tang , personal name Li Yu , né Li Chu , was an emperor of the Chinese Tang Dynasty....
and was feared by others, including chancellors. At the urging of the chancellor Yuan Zai
Yuan Zai
Yuan Zai , courtesy name Gongfu , formally Viscount Huang of Xuchang and then Viscount Chengzong of Xuchang , was an official of the Chinese Tang Dynasty, serving as a chancellor during the reigns of Emperor Suzong and Emperor Daizong, becoming particularly powerful during the middle of Emperor...
, Emperor Daizong secretly executed him at a meeting in 770, although Emperor Daizong publicly claimed that he committed suicide.
Background
Yu Chao'en was born in 722, during the reign of Emperor XuanzongEmperor Xuanzong of Tang
Emperor Xuanzong of Tang , also commonly known as Emperor Ming of Tang , personal name Li Longji , known as Wu Longji from 690 to 705, was the seventh emperor of the Tang dynasty in China, reigning from 712 to 756. His reign of 43 years was the longest during the Tang Dynasty...
. His family was from Lu Prefecture (瀘州, in modern Luzhou
Luzhou
-History:The history of Luzhou dates back to Xia and Shang Dynasties. Luzhou became a prefecture level city in 1983.-History of Luzhou:...
, Sichuan
Sichuan
' , known formerly in the West by its postal map spellings of Szechwan or Szechuan is a province in Southwest China with its capital in Chengdu...
). Late in Emperor Xuanzong's Tianbao (742–756) era, Yu was an eunuch attached to the examination bureau of government (門下省, Menxia Sheng). It was said that he was intelligent and was capable both in publicly announcing imperial edicts and in accounting.
During Emperor Suzong's reign
Early in the Zhide (756–758) era of Emperor Xuanzong's son and successor Emperor SuzongEmperor Suzong of Tang
Emperor Suzong of Tang , personal name Li Heng , né Li Sisheng , known as Li Jun from 725 to 736, known as Li Yu from 736 to 738, known briefly as Li Shao in 738, was an emperor of the Tang Dynasty and the son of Emperor Xuanzong...
, during which Emperor Suzong was occupied with trying to suppress the rebel state Yan
Yan (Anshi)
Yan , also known as the Great Yan , was a state established in 756 by the Tang Dynasty general An Lushan, after he rebelled against the reign of Emperor Xuanzong of Tang in 755. The state was extinguished in 763, with the death of An Lushan's former subordinate, Shi Siming's son, Shi Chaoyi, who...
, Yu Chao'en was often commissioned to serve as a monitor of the armies, including serving as monitor of the army of Li Guangjin (李光進) during the recapturing of the capital Chang'an
Chang'an
Chang'an is an ancient capital of more than ten dynasties in Chinese history, today known as Xi'an. Chang'an literally means "Perpetual Peace" in Classical Chinese. During the short-lived Xin Dynasty, the city was renamed "Constant Peace" ; yet after its fall in AD 23, the old name was restored...
from Yan forces in 757. For his contributions to the campaign, he was put in charge of the eunuch bureau (內侍省, Neishi Sheng) and given a general title. Subsequently, after Tang forces recaptured the eastern capital Luoyang
Luoyang
Luoyang is a prefecture-level city in western Henan province of Central China. It borders the provincial capital of Zhengzhou to the east, Pingdingshan to the southeast, Nanyang to the south, Sanmenxia to the west, Jiyuan to the north, and Jiaozuo to the northeast.Situated on the central plain of...
(which served as Yan's capital), forcing the Yan emperor An Qingxu
An Qingxu
An Qingxu , né An Renzhi , was a son of An Lushan, a general of the Chinese Tang Dynasty who rebelled and took imperial title of his own state of Yan. An Qingxu serves as the Prince of Jin from 756 - 757, and later killed his father and took imperial title for himself. He was eventually defeated...
to flee to Yecheng
Ye, China
Ye or Yecheng was an ancient Chinese city located in what is now Linzhang County, Hebei and the neighbouring Anyang County, Henan....
, nine Tang military governors (Jiedushi
Jiedushi
The Jiedushi were regional military governors in China during the Tang Dynasty and the Five Dynasties and Ten Kingdoms Period. Originally set up to counter external threats, the jiedushi were given enormous power, including the ability to maintain their own armies, collect taxes, and pass their...
) put Yecheng under siege. The two most prominent generals of the nine were Guo Ziyi
Guo Ziyi
Guo Ziyi , formally Prince Zhongwu of Fenyang , was a general during the Tang Dynasty who ended the An Shi Rebellion, and participated in expeditions against the peoples of Huihe and Tubo...
and Li Guangbi
Li Guangbi
Li Guangbi , formally Prince Wumu of Linhuai , was a general of the Chinese dynasty Tang Dynasty, of ethnic Khitan ancestry, who was instrumental in Tang's suppression of the Anshi Rebellion.- Background :...
(Li Guangjin's brother), and as Emperor Suzong did not want to force one to submit to the command of the other, he did not commission a supreme commander; rather, he made Yu the monitor of the armies. It was said that Yu was jealous of Guo and often submitted reports criticizing Guo, but that Guo defused the tension by being humble with Yu.
In 759, the Yan general Shi Siming
Shi Siming
Shi Siming , or Shi Sugan , was a general of the Chinese Tang Dynasty who followed his childhood friend An Lushan in rebelling against Tang, and who later succeeded An Lushan's son An Qingxu as emperor of the Yan state that An Lushan established.-Background:It is not known when Shi Sugan was born,...
, who had briefly submitted to Tang but then rose again against Tang, attacked Tang forces at Yecheng and, while not achieving a victory, caused the Tang forces to collapse by themselves. He subsequently killed An Qingxu and took over the Yan throne. Meanwhile, Yu blamed the collapse on Guo, and as a result, Li Guangbi was put in command of the armies. Shi Siming subsequently attacked Luoyang and captured it. After a failed attempt by Tang forces to capture Luoyang, instigated by Yu and opposed by Li Guangbi, Shi tried to attack west toward Chang'an, but was repelled by the general Wei Boyu (衛伯玉), who was under Yu's command, at Shan Prefecture (陝州, in modern Sanmenxia
Sanmenxia
-Administration:The prefecture-level city of Sanmenxia administers one district, two county-level cities and three counties.*Hubin District*Lingbao City*Yima City*Lushi County*Shan County*Mianchi County*Sanmenxia Development Zone...
, Henan
Henan
Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...
). After a joint Tang and Huige army recaptured Luoyang in 762, Yu stationed his elite Shence Army
Shence Army
The Shence Army was a Tang Dynasty Chinese army unit based in Chang’an City which formed the primary imperial guard responsible for protecting the emperor. It was set up in 754 CE by Emperor Xuanzong of Tang and placed under the command of Longyou Military Governor Geshu Han...
to Bian Prefecture (汴州, in modern Kaifeng
Kaifeng
Kaifeng , known previously by several names , is a prefecture-level city in east-central Henan province, Central China. Nearly 5 million people live in the metropolitan area...
, Henan
Henan
Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...
). For his contributions in this battle, he was created the Duke of Fengyi. Later in 762, he moved back to Shan Prefecture.
During Emperor Daizong's reign
Also in 762, Emperor Suzong died and was succeeded by his son Emperor DaizongEmperor Daizong of Tang
Emperor Daizong of Tang , personal name Li Yu , né Li Chu , was an emperor of the Chinese Tang Dynasty....
. In 763, when Tufan launched a sudden attack against Chang'an, Emperor Daizong was forced to flee to Shan Prefecture. When he fled, very few imperial guard
Imperial Guards (Tang Dynasty)
The Imperial Guards of the Tang Dynasty, also known as the Forbidden Troops , evolved initially from honour bodyguards of the emperor and garrison of the Imperial capitals during its formation in early 7th century, into the only military force that remained under the control of the central...
soldiers accompanied him, and it was not until Yu Chao'en met him at Huayin (華陰, in modern Weinan
Weinan
Weinan is a Municipality in the province of Shaanxi, PRC. The Grand Historian Sima Qian was born in Weinan.-Administration:...
, Shaanxi
Shaanxi
' is a province in the central part of Mainland China, and it includes portions of the Loess Plateau on the middle reaches of the Yellow River in addition to the Qinling Mountains across the southern part of this province...
) that he was protected by an army. Emperor Daizong gave Yu the title of monitor of troops over the entire realm (天下觀軍容宣慰處置使, Tianxia Guanjunrong Xuanwei Chuzhishi). After Emperor Xuanzong's return to Chang'an later in the year, Yu continued to be in command of the Shence Army and was greatly favored by Emperor Daizong, receiving much wealth. He was also permitted to enter and leave the palace as he wished. As the generals under his command continued to achieve important victories, particularly in the subsequent conflict against the rebellious general Pugu Huai'en
Pugu Huai'en
Pugu Huai'en , formally the Prince of Da'ning , was a general of the Chinese dynasty Tang Dynasty, of Tiele ancestry. He was instrumental in the final suppression of the Anshi Rebellion, but rebelled against Emperor Daizong in fear that he was being accused of treason...
, he considered himself capable in military command. As he considered himself learned in the Confucian classics as well and was capable of writing. In 765, during an attack by Pugu's forces, aligned with Huige and Tufan, Yu tried to use his soldiers to coerce the imperial officials into concurring with moving the capital to Hezhong (河中, in modern Yuncheng, Shanxi
Shanxi
' is a province in Northern China. Its one-character abbreviation is "晋" , after the state of Jin that existed here during the Spring and Autumn Period....
), but when an official named Liu publicly denounced the plan even with Yu's soldiers surrounding him, Yu abandoned the plan.
Also in 765, Yu, because he believed himself capable in literary matters, was made the acting principal of the imperial university (國子監, Guozijian). He was also created the Duke of Zheng. Under him, the imperial university, which had been destroyed during the Anshi Rebellion, was rebuilt. In 766, when the university's construction was completed, Yu personally lectured about the I Ching
I Ching
The I Ching or "Yì Jīng" , also known as the Classic of Changes, Book of Changes and Zhouyi, is one of the oldest of the Chinese classic texts...
, tried to satirize the chancellors by talking about how a ding
Ding (vessel)
A ding is an ancient Chinese cauldron with legs, a lid and two handles opposite each other. They were made in two shapes with round vessels having three legs and rectangular ones four....
(a large cooking vessel often used to symbolize chancellorship) would overturn if imbalanced. The chancellor Wang Jin
Wang Jin
Wang Jin , courtesy name Xiaqing , was an official of the Chinese dynasty Tang Dynasty who served as a chancellor during the reign of Emperor Daizong...
, was visibly incensed, but the more powerful Yuan Zai
Yuan Zai
Yuan Zai , courtesy name Gongfu , formally Viscount Huang of Xuchang and then Viscount Chengzong of Xuchang , was an official of the Chinese Tang Dynasty, serving as a chancellor during the reigns of Emperor Suzong and Emperor Daizong, becoming particularly powerful during the middle of Emperor...
remained calm and pleasant, leading Yu to comment, "It is common for the target to get angry, but one who remains smiling needs to be paid attention to even more carefully." Yuan, however, was secretly resentful. Yu continued to be the principal of the university until 768, despite opposition by the official Chang Gun
Chang Gun
Chang Gun , formally the Duke of He'nei , was an official of the Chinese dynasty, serving as a chancellor during the reigns of Emperor Daizong and Emperor Dezong.- Background :...
that a eunuch should not head the university.
In 767, Yu donated his mansion outside Chang'an to be rebuilt into a Buddhist temple dedicated to Emperor Daizong's deceased mother Consort Wu. As she was posthumously honored Empress Zhangjing, the temple was named Zhangjing Temple. The temple was said to be so luxuriously built that the wood in Chang'an was not enough, and several imperial pavilions had to be torn down so that the wood could be reused, and many officials and generals were required to donate their own houses for wood. In 768, he was created the Duke of Han. That year, at the anniversary of Consort Wu's death, Yu held a feast in her honor — at which he openly talked about how the chancellors were incompetent and should yield their seats. The chancellors did not dare to respond, but the junior officials Xiangli Zao (相里造) and Li Kan (李衎) responded and rebuked Yu, causing him to be displeased and to adjourn the feast early. Late in the year, Guo Ziyi's father's tomb was opened by grave robbers, but it was commonly believed that, because Yu disliked Guo immensely, that he was responsible for instigating it, and thus, when Guo subsequently arrived in the capital, there was anticipation that Guo would react violently. Guo defused the tension by stating that his soldiers have themselves robbed many graves, and that this must have been divine retribution. In 769, when Emperor Daizong had Yu escort Guo on a tour of Zhangjing Temple, Yuan tried to exploit the tension between the two by having Guo's subordinates falsely warning Guo that Yu was set to kill him during the tour. Guo refused to take precautions and told Yu about the rumors, defusing the tension between the two.
Meanwhile, several things caused Emperor Daizong to begin to be pleased with Yu. Yu was beginning to expect Emperor Daizong to accept every suggestion of his, and on one occasion, when Emperor Daizong did not, Yu stated, "Is there anything in this realm that I cannot decide?" Yu's young adoptive son Yu Linghui (魚令徽) was then serving as a eunuch inside the palace, and he wore the green robe for sixth and seventh rank officials. On an occasion, he had an argument with his colleagues, and he told Yu Chao'en about the argument. Yu Chao'en met Emperor Daizong the next day and stated, "My son's rank is too low, and his colleagues look down on him. Please let hi wear a purple robe." Even before Emperor Daizong could respond, the officials nearby, following Yu Chao'en's cue, already brought out a purple robe and put it on Yu Linghui. Yu Linghui bowed to thank Emperor Daizong, who smiled and responded, "This child now has a purple robe. He should be happy." However, he was internally displeased about how the incident went. Yuan saw that Emperor Daizong was becoming displeased with Yu, and therefore suggested to Emperor Daizong to eliminate Yu. They began to plot together. Yuan began to bribe two close associates of Yu's; Zhou Hao (周皓) the commander of the imperial guard archery corps, and Huangfu Wen (皇甫溫) the military governor of Shan Circuit (headquartered in modern Sanmenxia). Zhou and Huangfu became associates of Yuan's, and from this point on, Yuan and Emperor Daizong were able to anticipate Yu's moves.
In spring 770, at Yuan's suggestion, Emperor Daizong carried out several moves that were intending to be preludes to eliminating Yu — moving the general Li Baoyu
Li Baoyu
Li Baoyu , né An Chongzhang , known for some time as An Baoyu , formally Duke Zhaowu of Liang , was a general of the Chinese dynasty Tang Dynasty...
from being the military governor (Jiedushi
Jiedushi
The Jiedushi were regional military governors in China during the Tang Dynasty and the Five Dynasties and Ten Kingdoms Period. Originally set up to counter external threats, the jiedushi were given enormous power, including the ability to maintain their own armies, collect taxes, and pass their...
) of Fengxiang Circuit (鳳翔, headquartered in modern Baoji) to Shannan West Circuit (山南西道, headquartered in modern Xi'an
Xi'an
Xi'an is the capital of the Shaanxi province, and a sub-provincial city in the People's Republic of China. One of the oldest cities in China, with more than 3,100 years of history, the city was known as Chang'an before the Ming Dynasty...
, Shaanxi
Shaanxi
' is a province in the central part of Mainland China, and it includes portions of the Loess Plateau on the middle reaches of the Yellow River in addition to the Qinling Mountains across the southern part of this province...
, to the southwest of Chang'an), while moving Huangfu, then the military governor of Shan Circuit (headquartered in modern Sanmenxia) to Fengxiang — while allaying Yu's suspicions by transferring control of four counties near Chang'an to the imperial guards, under Yu's command. (Yuan's intent was that, as Huangfu arrived in Chang'an, to use his soldiers against Yu.) Soon, when Huangfu arrived in Chang'an, Yuan laid a trap for Yu with Huangfu's and Zhou's soldiers, and at a secret meeting between Emperor Daizong and Yu, Yuan and Emperor Daizong acted and killed Yu. Emperor Daizong then issued a public rebuke of Yu and then claimed that, when Yu received the rebuke, he committed suicide. Emperor Daizong still had him buried with honors, at imperial expense.