As a college student in the new century, I shoulder the heavy responsibility of building the motherland and creating a better future. Therefore, we should not only learn cultural knowledge well, but also strengthen our own moral cultivation, so as to better meet the requirements of the future society for talents. Therefore, we should do the following: 1. Understand Marxism–Leninism, Mao Zedong Thought and Deng Xiaoping Theory, establish a correct world outlook, outlook on life and values, and strive to be socialist citizens with ideals, morality, education and discipline. Second, as contemporary college students, we should inherit and carry forward the traditional virtues of the Chinese nation for thousands of years and carry forward the fine traditions of the older generation of proletarian revolutionaries, because moral construction cannot be separated from these fine traditions. Third, enhance your legal knowledge. Law and morality are inseparable. Fourth, strengthen the consciousness of collectivism, because collectivism is the principle of citizen's moral construction and the inevitable requirement of socialist economic, political and cultural construction, and individual ideals and struggles should be integrated into the people's ideals and struggles. 5. Consciously abide by social morality, because social morality is the code of conduct that all citizens should follow in social interaction and public life. Sixth, take part in more moral practice activities. In conscious participation, thoughts and feelings are cultivated, spiritual life is enriched and moral realm is sublimated.