Abstract: Forty Supreme People's Procuratorate Work Reports from 1980 to 2019 witnessed the development of China's Prosecutorial civilization. The development and manifestation of the Prosecutorial civilization depends on the actual operation of the procuratorial power. By analyzing Supreme People's Procuratorate Work Reports over the years, the development of Prosecutorial civilization for 40 years can be divided into four stages. In the first stage, the procuratorate resumed and reconstrcted, and the focus of the work was mainly on maintaining public security and combating economic crimes. In the second stage, in addition to the conventional crime strikes, the procuratorial power operation began to improve the exercise of powers in other functional areas. In the third stage, the theme of the operation of the procuratorial power is “strengthening supervision and combating corruption and bribery crimes”. In the fourth stage, when the procuratorial civilization has developed to a certain extent, the focus of work is on the self-improvement part of the team's own construction, in order to adapt to the requirements of the judiciary in the rule of law society. Through summarization, it can be found that the future development of the procuratorate civilization should be mainly reflected in the in-depth institutional reform, adaptation to changes in the state power structure, and continued strengthening of team building, strengthening of its own supervision, and acceptance of the people's supervision.