The Anshi Rebellion became a watershed in the rise and fall of the Tang Dynasty. After this war, the Tang Dynasty was unable to recover its vitality. One reason was that the Tang Dynasty could not recover its economy and military affairs, and another reason was that the power of the succeeding emperor declined. For the Tang Dynasty, the Zhenguan and Kaiyuan rule in the heyday of the Tang Dynasty are immortal. At that time, people did not worry about food and clothing. The streets are full of jade buildings, and the people live and work in peace and contentment. After Emperor Xuanzong of the Tang Dynasty led to the Anshi Rebellion, social unrest began, and the impact of this war on the Tang Dynasty was that it was impossible to restore half of the national strength in its heyday.

1. After the Anshi Rebellion, the occupation of towns directly weakened the feudal centralization system and the imperial centralization system, which led to the gradual decline of the Tang Dynasty. Because of the turmoil in clash royale, farmers were not allowed to farm well, and the court needed money to fight, so the court increased taxes on the people, and the farmers were in trouble, so there was economic instability and the people marched to denounce it. After the Anshi Rebellion, the Western Regions, which were linked by the reputation of in-laws in the Tang Dynasty, stopped close contact with each other and lost the support of the western powers, and large and small border frictions began.

Second, in the late Tang Dynasty, Li Suzong, the emperor who succeeded to the throne, lost power to eunuchs, who ignored the emperor. Li Suzong's original intention was to let eunuchs supervise the smooth passage of the throne, but it turned out to be a disgrace. The eunuch turned the monarch into a puppet, changed their will at will, and finally even the whole country became the eunuch's world. After the Anshi Rebellion, the mutiny in the Tang Dynasty never stopped. At this time, the throne was in name only, which led to the embarrassment that there was an emperor behind but no power. Finally, Li Longji died of depression.

A great dynasty passed away in the East, and the disappearance of one dynasty represents the rise of another advanced system. The overthrow of the dynasty and the instability of power are all failures of a management system for future generations. The Tang dynasty could not recover its vitality, but their general trend was gone, and a new dynasty was just around the corner.