The Tang Dynasty was the most prosperous dynasty in Chinese history, so that period was also a history in which all dynasties and generations were proud of it, and in the middle of the Tang Dynasty, eunuchs interfered in the government and foreign relatives interfered in the government, and with the outbreak of the Anshi Rebellion, the rapid development of the Tang Dynasty was brought to an end. Since then, the rule of Zhenguan of the Tang Dynasty has become a classic that no one can match, and the chaogang has once again been rewritten to count the late Emperor Xuanzong of Tang, although Tang Xuanzong relied on eunuchs to ascend the throne, but he handled the government the most efforts of the emperors in the later period. However, Tang Xuanzong was not a perfect person, and after he ascended to the throne, he also made a wrong decision, and this decision was to demean Li Deyu.
Li Deyu is an elderly figure who has gone through many dynasties, which is related to Li Deyu's origin. Although Li Deyu was full of poetry, he did not enter the official field through the imperial examination, and Li Deyu's father, Li Jifu, was the prime minister of the dynasty, so with the help of his father, Li Deyu could enter the army as a door shadow even if he did not participate in the imperial examination. After Li Deyu entered the army, in order to avoid the discussion of imperial court officials, Li Deyu was only appointed as a local official. Li Deyu's literary talent was very high, so he had been recruited by various local towns since he became a local official.
Later, Li Deyu became the chief secretary of the Envoy of Hedong Jiedushi, and when Tang Muzong succeeded to the throne, Li Deyu was recalled to the imperial court and entered the Hanlin Academy as a Hanlin scholar. Because Li Deyu was talented as an official in the dynasty, the tiger father had no dogs, and Li Deyu was naturally the object of the key cultivation of the dynasty. Many of the edicts of Emperor Muzong of Tang were drafted by Li Deyu, so Li Deyu became an important minister of the dynasty. Many of the strategies proposed by Li Deyu to Tang Muzong were approved by Tang Muzong, just when the imperial court officials thought that Li Deyu must be the next prime minister.
However, the chancellor Li Fengji recommended cattle monks and children to Tang Muzong, and from then on, the cattle monks and li deyu became contenders for the position of prime minister, and the imperial court had Li Pai and Niu Pai from then on, and eventually Li Deyu was exiled by Li Fengji, and the cattle monks and children successfully became prime ministers. When Li Deyu was in charge of western Zhejiang, the land in the area was poor, and natural disasters were continuous, and the people's lives were extremely poor, but in order to ensure the supply of the army, Li Deyu, as the number one in western Zhejiang, took the lead in reducing his own expenses, and gave the silver and silver saved to the army, so even if the army was short of grain and grass, the soldiers did not complain.
After Tang Jingzong succeeded to the throne, he successively collected tributes from various places to satisfy his luxurious life. Although Li Deyu was in western Zhejiang, he still had his heart set on the imperial court, so he wrote to Tang Jingzong many times to warn tang Jingzong to practice frugality. Although Tang Jingzong admired Li Deyu's talent, he was hindered by the existence of the Niu Party and did not recall Li Deyu to the imperial court. It was not until Tang Wenzong succeeded to the throne, because of Tang Wenzong's insistence, that Li Deyu was eventually recalled to the imperial court to serve as a soldier Shangshu, but soon after, Tang Wenzong fell seriously ill, and Li Deyu was killed by villains and exiled to western Zhejiang.
Li Deyu waited until Emperor Wenzong died and Emperor Wuzong succeeded to the throne that he was once again recalled to the imperial court. Emperor Wuzong had great trust in Li Deyu, and this time he not only recalled Li Deyu to the imperial court, but also made Li Deyu the prime minister of the dynasty. During Li Deyu's tenure as chancellor, he bowed to the imperial court and advised Emperor Wuzong in governing the imperial program, but soon after, Tang Wuzong died of a strange illness. Later, the eunuchs supported Tang Xuanzong to inherit the throne, and on the second day of Tang Xuanzong's ascension to the throne, li Deyu was deposed as prime minister, and Li Deyu eventually fell ill and died while exiled to Yazhou.