During the seven years of Emperor Gaozu, Han Xin, Ying Bu, Peng Yue and other generals were deprived of their military power and titles, so as to weaken the power of princes with different surnames and strengthen centralized rule. At the same time, he formulated a series of political policies of "sharing interest with the people", which consolidated his rule and laid the foundation for the strong prosperity of the Han Dynasty. 159, Gao Zuqiu was transferred to Liu Ying, Hui Di, but at this time, the regime was actually in the hands of Lv Zhi, the Queen of Henkel. Lv Hou reigned for 16 years and was one of the few female rulers in China history. Before 183, Liu Heng ascended the throne as Wendi, and both he and Jingdi (son of Wendi, former 156- 143 reigned) continued to implement the policy of "sharing interest with the people" formulated by Gaozu, reducing people's taxes, making the economy of the Han Empire prosperous, people's lives stable and national strength greatly enhanced. Historians call this stage.

Through the "rule of cultural scene", the national strength of the Han Dynasty gradually became stronger. 14 1 years ago, Jingdi died and his son acceded to the throne. Liu Che is also one of the famous emperors in Chinese history. During his reign, Wei Qing and Huo Qubing defeated the Huns, expanded the rule of the Western Han Dynasty, and ensured the economic and cultural development of the northern Han region. However, after years of fighting, the national strength declined, so Emperor Wu of the Han Dynasty called a truce in his later years and vigorously developed agriculture, so that the economy of the Western Han Dynasty continued to develop. Zhao, the son of Emperor Wu of the Han Dynasty, inherited his father's policy, continued to practice inaction politics and developed the economy, which brought the peak of the Western Han Dynasty.

After Emperor Zhao of the Han Dynasty (reigned in 73-48 years ago) implemented the policy of "sharing interest with the people" for 38 years, the national strength of the Western Han Dynasty increased, but at the same time, the local power also increased, which seriously affected the rule of the Han Empire, from (reigned in 48-32 years ago) to becoming an emperor (reigned in 32-8 years ago) and mourning the emperor (reigned in 6 years ago). When Liu Ying ascended the throne, North Korea's power had fallen into the hands of Wang Mang's consorts. In the eighth year, Wang Mang usurped the throne and changed his title to a new country, ending the Western Han Dynasty's rule over China.