Yu Shiji - During Emperor Yang's Reign

During Emperor Yang's Reign

In 604, Emperor Wen died and was succeeded by his son Emperor Yang. Emperor Yang was impressed with Yu's talent and began to promote him, particularly after Liu Guyan (柳顧言), the head of the archival bureau (秘書省, Mishu Sheng), endorsed Yu, and Yu was promoted to be the deputy head of the legislative bureau. His mother soon died, however, and he left imperial service to serve a mourning period, although Emperor Yang soon recalled him to governmental service. Emperor Yang made him, along with Niu Hong (牛弘), Su Wei, Yuwen Shu, Zhang Jin (張瑾), Pei Yun (裴蘊), and Pei Ju in charge of selecting and promoting officials, and they were known as the "seven nobles of officialdom." However, it was said that the actual selective powers were in Yu's hands, and that Yu became exceedingly corrupt, making recommendations based on the amount of bribes that he received. It was further said that he was so enamored with his second wife Lady Su that he spent much of his gains in impressing and decorating her. He thus became despised by the people, particularly in comparison to his brother Yu Shinan, who was praised for his integrity. It was said that a major reason why Emperor Yang trusted Yu greatly was that Yu was good at figuring out what he intended and following it, notwithstanding any adverse impact such decisions might have on the government or the populace. He appeared to suffer no adverse consequences from his son Yu Zirou (虞子柔)'s joining the rebellion of Yang Xuangan in 613, and even Yu Zirou was not executed after Emperor Yang's forces defeated Yang Xuangan.

In 615, while Emperor Yang was visiting the city of Yanmen (雁門, in modern Xinzhou, Shanxi), Tujue's Shibi Khan Ashina Duojishi made a surprise attack on Yanmen and put it under siege. Emperor Yang was frightened, but Yu suggested that he try to restore the morale by announcing publicly that he was terminating the campaigns against Goguryeo and would award the soldiers greatly if they could lift the siege. Subsequently, Ashina Duojieshi lifted the siege when his wife Princess Yicheng (the daughter of a clansman of Emperor Yang's) falsely informed him that Tujue was under attack from the north. After the siege was lifted, however, Emperor Yang reneged on both his promises to terminate the Goguryeo campaigns and to reward the soldiers greatly, and much resentment from the people became aimed toward Yu.

In 616, because much of Sui territory had become engulfed in agrarian rebellions, Yu suggested that an army be stationed at Luokou Storage (洛口倉, near the eastern capital Luoyang) to protect it from pillagers, and Emperor Yang rebuked him for being fearful. From that point on, Yu no longer suggested any tactics against the rebels, figuring out that Emperor Yang did not want to hear about the rebels. When the general Yang Yichen was able to defeat several major rebels north of the Yellow River and forced many rebels to surrender, Emperor Yang was surprised at how many rebels surrendered—and Yu responded by stating, falsely, that Yang Yichen had been able to get all of them to surrender and that Emperor Yang no longer needed to worry. Subsequently, at Yu's instigation, probably because both Yu and Emperor Yang were apprehensive of Yang Yichen's responsibilities, Yang Yichen's forces were disbanded, and Yang Yichen himself was recalled to the imperial government around the new year 617 and ostensibly promoted but was detached from the army. Once Yang Yichen's campaigns terminated, the rebellions went unchecked.

Later in 617, against the advice of a number of officials, Emperor Yang left Luoyang to go to Jiangdu (江都, in modern Yangzhou, Jiangsu). After Emperor Yang left Luoyang, the rebels became particularly encouraged, and one of the major rebels, Li Mi, seized not only Luokou Storage but also Huiluo Storage (回洛倉), making his army well-supplied while depriving the Sui forces at Luoyang of food supplies. Emperor Yang's grandson Yang Tong the Prince of Yue, left in charge of Luoyang, sent his staff member Yuan Shanda (元善達) to Jiangdu to request help from Emperor Yang, and Yuan tearfully reported to Emperor Yang, "Li Mi has several million men. He has put Luoyang under siege and occupied Luokou Storage, making Luoyang lack food. If Your Imperial Majesty shall return quickly, his band of men will disband; otherwise, the eastern capital will surely fall." Emperor Yang was touched, but Yu responded, "The Prince of Yue is young and easy to deceive. If the bandits are really that strong, how could Yuan Shanda get here?" Emperor Yang thus became convinced that Yuan was deceiving him and ordered him to go to a rebel-occupied commandery to collect food supplies, and Yuan was killed by the rebels. Thereafter, few officials dared to speak about the rebels.

By spring 618, Emperor Yang, aware that rebels had occupied much of the northern empire, no longer had any intent to return to the north, wishing to take refuge at Danyang (丹楊, in modern Nanjing, Jiangsu), south of the Yangtze River. Yu endorsed the plan, and despite opposition by the general Li Cai (李才), Emperor Yang began building a palace at Danyang in anticipation of moving the capital there. The elite Xiaoguo Army, then with Emperor Yang at Jiangdu, was protecting Emperor Yang, but their ranks, stricken with homesickness, was suffering many defections. Several of its commanders believed that they would be punished, and they decided to carry out a coup, with Yuwen Shu's son Yuwen Huaji the Duke of Xu as their leader. The general Zhang Huishao (張惠紹) heard about the plot and reported it to Pei Yun, and Pei and Zhang planned to issue a false edict to have Yuwen Huaji arrested and then mobilize the troops against the coup leaders. They report to Yu, and Yu, believing that the report was false, refused to support the plan. The coup soon went into action, and the coup leaders killed Emperor Yang, and then killed many of his relatives and high level officials. Yu was one that they were ready to execute. Yu's sons Yu Xi (虞熙), Yu Rou, and Yu Hui (虞晦) all offered to die before their father, and were executed first. Yu Shi'nan offered to die instead of Yu Shiji, but the coup leaders did not accept the offer and executed Yu Shiji.