The crime of corruption refers to the act of embezzlement, theft, fraud or other illegal possession of public property by state functionaries or persons in state organs, state-owned companies, enterprises and institutions who forcibly manage and manage state-owned assets, taking advantage of the convenience of their positions as managers, managers and handlers. The objects of infringement are public property rights and the national clean government system. Like other crimes against property, it has certain amount standards. The amount is an important symbol indicating the degree of social harm of its behavior and the basic standard of sentencing. Since the founding of the People's Republic of China, China has made different provisions on the amount of corruption in various legislation to punish corruption, and has gone through the process of quota, quota to specific quota. After several years of judicial practice, the amount standard of conviction and sentencing for corruption is stipulated in the Criminal Law in detail, which has played a positive role in correcting the phenomenon of leniency and punishment loss in judicial practice of corruption. However, in the practice of anti-corruption struggle in recent years, it is found that there are still some defects in the conviction and sentencing amount of corruption stipulated in the Criminal Law. It also needs to be summarized in the future legislation and judicature.