General Secretary Xi Jinping's important thought on the Party's self-reform is the theoretical crystallization and essence of the Party building in the new era,which embodies the organic integration of Marxist theory of Party building and the excellent traditional Chinese culture,and has the Chinese cultural gene.The traditional society with Confucianism as the dominant ideology emphasizes the moral characteristics of"being a man",creates a cultural soil and atmosphere of"self-cultivation",and advocates that the ruling group must"self-discipline"its political behaviors according to certain political-ethical norms and ideas.The term of"the learning of the mind"of the Chinese Communists originates from the cultivation method of"the learning of the mind"in the later period of Confucianism.To improve the"the learning of the mind"of the Chinese Communists,it is a must to carry out the in-depth self-reform of the Party,take the cultivation of Party spirit as the method,serve the people wholeheartedly as the fundamental purpose,realize communism as the ultimate goal,lead the great social revolution with the great self-reform,and promote the great self-reform with the great social revolution.