What is the relationship between China traditional culture and personal moral cultivation?

China's traditional culture is dominated by Confucianism, with life ideals of self-cultivation, keeping the family in order, governing the country and leveling the world, and taking self-cultivation as a compulsory course for Confucian students, which includes personal moral cultivation and personal ability and quality cultivation. Personal moral cultivation is very important in China traditional culture, but it is only a small part of China traditional culture.