| At present, China is in a period of rapid development of socialist construction, but corruption does great harm to society. It will not only corrode the social politics, economy, culture, and also imperil the development of China’s reform and opening-up results. Under this grim circumstances, it is the main task for China’s socialist modernization construction to form the anti-corruption measures, increase anti-corruption efforts, and form a complete anti-corruption system in which there must be laws to go by,the laws must be observed and strictly enforced, and lawbreakers must be prosecuted, and solve the problem of corruption from the source,This paper mainly studies the basic theory of the anti-corruption system and review of its history and the understanding of the Communist Party of China anti-corruption work. First, the construction of the Chinese Communist Party’s anti-corruption system is the frontier problem that we must consider. It clarifies the necessity of our Party’s anti-corruption activity though analyzing the forefront anti-corruption activities, comprehending the basic theory of anti-corruption system, combined with the experience of anti-corruption system. Second, since the reform and opening up, historic changes have taken place in our Party’s anti-corruption system construction. And different leadership stages have different characteristics of anti-corruption. In November, 2012, the eighteen CPC report proposed the guiding principle of a comprehensive approach to address both the symptoms and root causes of corruption, combining punishment with prevention and comprehensively promoting the construction of corruption punishment and prevention system. The Third Plenary Session of the 18 th Central Committee of the Communist Party of China pointed out that we should persist in using the system to supervise power, activities and people, that make people supervise power and that it is the fundamental strategy to put power in the cage of system. We should gradually improve anti-corruption system though building the power system of scientific decision-making, firming executive power operation system, effective oversight, improving the system of punishing and preventing corruption. Third, in the understanding and thinking of the construction of the anti-corruption system of China, the Communist Party changes from the subsequent punishment to prevention and supervision beforehand, establishes a long-term mechanism of anti-corruption, increases the constraining force of supervision, and opens channels of masses involvement as well as punishes corruption. Finally, we get achievements, but we should also notice that there are still a number of shortcomings and problems, and we need make great efforts to solve those problems. This thesis discusses anti-corruption measures from prior prevention, interim supervision and after-event punishment and plays an active role to anti-corruption in the future.In conclusion, since the reform and opening up, the Communist Party of China has achieved remarkable results in anti-corruption construction, formed the basic complete set of mechanism system of anti-corruption, and it provides a theoretical basis for further improving the anti-corruption construction. |