Emperor wudi of the han dynasty,
1. In politic, he sets up "zhongchao 中朝 and waichao外朝" officer
- ）The emperor selected a group of junior but talented officials from the central government agencies to join the imperial court. These officials accompanied the emperor and gradually formed an imperial decision-making body called "zhongchao中朝" or "neichao内朝".
2.）The government, headed by the prime minister, used to call it “waichao外朝”
2.At the local level, he implemented Secretariat of system. Although the Secretariat officials held humble positions, they could supervise local officials.
3.in vassal state, he implemented “推恩令” 。Emperor wudi of the han dynasty issued an important decree to consolidate the centralization of power. The decree required the princes to give their fiefs to their sons. Later, according to this decree, the vassal states were divided into smaller and smaller, and emperor wudi took the opportunity to weaken them
4.Economically, we started to manage the salt and iron trade with merchants like sanhongyang桑弘羊etc, and put salt and iron into official camps to curb the expansion of private property.
5.Culturally, put Confucian scholars in an important position and famous local Confucian scholars such as dong zhongshu董仲舒 , gongsun hong公孙弘, etc., were highly appreciated for implementing the great unification thought advocated by dong zhongshu, and consolidating the centralized power from the ideological height.