What policies did Emperor Taizong of the Tang Dynasty adopt to govern the country?

Taizong of the Tang Dynasty took the harsh rule of the Sui Dynasty as a warning, adjusted his ruling policies, corrected the shortcomings of the previous dynasty, and realized that the emperor should be diligent in political affairs, ministers should be honest and honest, and the government should be light on corvee and low on taxes. Emperor Taizong of the Tang Dynasty was an outstanding landlord class politician during the feudal society period in my country. He was good at employing people, had the courage to accept advice, and constantly adjusted his ruling policies.

Main political achievements:

First, economic implementation The land equalization system and the rent-to-rent system made it possible for farmers to produce stably and have time for farming, which promoted economic development.

Second, the three provinces and six ministries system and the imperial examination system were implemented politically. The implementation of the three provinces and six ministries system increased the number of prime ministers compared with the Qin and Han Dynasties, making it easier for the emperor to control.

Thirdly, during the Taizong period of the Tang Dynasty, the relationship between the Han nationality and ethnic minorities in the country was strengthened, the jurisdiction over the northwest and other regions was strengthened, and friendly exchanges with Asian countries were also strengthened.

Fourth, Emperor Taizong of the Tang Dynasty was good at employing people and accepting advice, which was one of the reasons for the formation of the "Government of Zhenguan" and one of the contents of the "Government of Zhenguan". He placed great emphasis on capable ministers such as Fang Xuanling, Du Ruhui, Wei Zheng, and Changsun Wuji.