What is old morality and old culture?

Old virtue mainly refers to the three cardinal guides and the five permanent members (the three cardinal guides refer to the monarch as a minister, the father as a son and the husband as a wife). The five permanent members usually refer to Confucian ethics with benevolence, righteousness, propriety, wisdom and trust as its core. From1916 ~1917, Li Dazhao successively published Confucius and the Constitution, Natural Ethics and Confucius and other papers against respecting Confucius. His point of view is that Confucius was the amulet of feudal emperors' autocratic rule for thousands of years, and Confucianism bound people's thoughts more seriously than the physical power imposed by autocratic emperors. Today's era is different from the past, and people's moral concepts should also change with the times. They also lashed out at the feudal family system and combined Confucian ethics with feudal autocracy and feudal family system. In the name of opposing the old ethics, New Youth launched a heated discussion on women's liberation and feudal family, and publicized the idea of gender equality and personality liberation. Old culture is the expression of the influence of old ideas and customs, and the old ideological system hinders social development and the establishment of new ideas.