The main plot of the movie "Never Forgive" is that some leading cadres in party member gradually degenerate because of their personal desires, and finally they are severely punished by the law for breaking the laws of the state, resulting in the original happy family being fragmented. The play closely follows the current situation of the anti-corruption struggle, with distinct themes, constant plot conflicts and repeated suspense. This film is a panoramic description of the anti-corruption theme of the Commission for Discipline Inspection, which reproduces the rigorous work style of the discipline inspection personnel, being bold and cautious, seeking truth from facts, and has a strong warning and educational role. People should have firm beliefs and ideals. People's lofty ideals and beliefs are not innate, but come from a correct understanding of the laws of social and historical development and the objective development of nature, and these all depend on learning. A cannon shot of the October Revolution brought us Marxism–Leninism. It is precisely because we have studied and understood Marxism with a correct understanding of the laws of social and historical development and the laws of natural development that we have gathered millions of Chinese sons and daughters to form the vanguard, fought for the lofty goal of communism and won the people's political power. In today's reform and opening up, our living conditions are good, and it is easy to breed personal enjoyment, relax political study and ideological cultivation, and the purpose of serving the people and the style of hard struggle will be weak, thus forgetting our lofty beliefs and revolutionary ideals. Especially the drastic changes in eastern Europe, the world communist movement has entered a trough, which is easy to throw the communist movement into chaos and even shake the communist ideal. Therefore, it is particularly important to strengthen the study of Marx's theory and the party's theory, program, purpose, line, principles and policies at this time. 20 17 party member cadre comments unforgiven 20 17 party member cadre comments unforgiven. Through study, we can deepen our understanding of the basic theory of Marxism, master the basic viewpoints and methods of Marxism, and use these viewpoints and methods to transform our subjective and objective world and establish a correct world outlook, outlook on life and values.