Policy: After Emperor Gaozu Liu Bang ascended the throne, he adopted the advice of his uncle Sun Tong, restored etiquette, set up three officials and nine ministers, appointed Xiao He as prime minister, and implemented the policy of "sharing interest with the people and resting quietly". Encourage production and ignore taxes. Politically, the heroes Han Xin, Chen Yi, Ying Bu were first made king. When the regime was stable, in order to prevent rebellion and consolidate the stability of imperial power, their aristocratic status was cancelled, or they were demoted or executed, and Liu's clan was changed to be king, and the oath that "Liu is not king, the world will be * * *" was made. At this time, due to years of turmoil and weak national strength, when Emperor Gaozu Liu Bang attacked the Xiongnu, he was besieged by Xiongnu Khan in Deng Bai, that is, the siege of Deng Bai. Since then, the Han dynasty adopted a pro-marriage policy and exchanged marriage and treasure for the peace of the empire. So there was no war in the early Han dynasty, and the people were able to recuperate. After the death of Emperor Gaozu Liu Bang, Emperor Gaozu Liu Ying succeeded to the throne, but during this period, it was actually the Lv Hou system. Cao Can was elected as the Prime Minister in the will of Emperor Gaozu Liu Bang, following the policy of Huang Lao politics of Emperor Gaozu Liu Bang, and achieving the effect of "the government can't go out, and the world is silent", which is praised by historians. However, Lv Hou also appointed consorts to suppress heroes, which caused the "Zhu Lu Rebellion". After Lv Hou's death, Zhu Luzhi's rebellion was carved out from the roots of the ministers headed by Zhou Bo, who welcomed Liu Heng, the emperor of China. During the reign of Emperor Wu of Han Dynasty, he and his son, Liu Qi, continued to adopt the method of "Huang Lao Wu Yi", implemented a frivolous and generous policy, shared interests with the people, and paid great attention to morality, which restored the great damage caused by years of war and reduced the burden on the people. Although Liu Qi (BC 154) was the only turmoil in this period-"Seven Kingdoms Rebellion", it was pacified by Zhou Yafu and Luan Bu after 10 months, which did not bring substantial influence to the Han Dynasty. During this period, although the Huns invaded the Central Plains several times, they were in a relatively peaceful state most of the time, just like South Vietnam. On the other hand, the Han Dynasty continued to accumulate national strength and actively prepared for war through measures such as Ma Fuli. This ruling period, known as the cultural scene, is the first time that China has been highly praised by traditional historians since it became a unified era.

Results: Under the guidance of the policy of encouraging farmers to pay less taxes and share the same interest with the people, a peaceful and prosperous period in the early Western Han Dynasty was ushered in after the governance of Emperor Wenjing in 4 1 year. First, the burden on farmers has been greatly reduced. From Emperor Gaozu's accession to the throne (202 BC) to Emperor Jing of Han Dynasty's third year (14 1 year BC), during the 62 years around * *, the Western Han Dynasty implemented a typical frivolous and generous tax policy in ancient China, with the lightest burden on farmers. From the 13th year of Emperor Wendi (BC 167), the national land tax was continuously exempted from 1 1 year. During this period, farmers' agricultural tax burden was gone, which was unique in feudal society. Therefore, it is recognized in history that the burden on farmers in the early 70 years of the Western Han Dynasty was very light. Secondly, the people are rich and the society is stable. Shouyan's eating Liang meat is the eldest son of an official, and those in official positions think that their surnames are a few. An old friend loves himself and breaks the law, and he is righteous before he is ashamed. At this time, the network is sparse and the people are rich. "Such a healthy and harmonious society is rare in the history of China. Third, economic development and national financial enrichment. Due to the economic development and prosperity, the national finance is very different from that at the beginning of the founding of the People's Republic of China. For example, in Wenjing, "Taicang has a millet that can't be eaten, and there is money in it." "When Emperor Wu of the Han Dynasty ascended the throne, the national finance reached a new level." Everything was full, but the treasury was full of goods and wealth, and the capital's money was too much to correct. The millet in Taicang, Chen Xiangyin, is overflowing, corrupt and inedible. "The country's financial strength is so strong that it is rare in China's feudal society.