The concept of the Chinese National Community advanced before and after CPCs foundation includes “new Chinese nation and selfconscious China”, “unity of all Chinese nations and Chinese people” and “revolutionary Chinese nation and China”. In boosting the new enlightenment movement, in the antiimperialist and antifeudal revolutionary struggle, in the founding of the Communist Party of China, and in the mass revolutionary movement, the logic starting point of CPCs consciousness of the Chinese national community is manifested. Reinterpreting and surveying CPCs concept of the Chinese national community and expounding the centuryold logic starting point of CPCs consciousness of the Chinese national community can help understand that the leadership of the Communist Party of China is the root of the consciousness of Chinese national community, the common rescuing consciousness and revolutionary consciousness are the essence of the consciousness of modern Chinese national community, and coalition and unity are always the theoretical core of CPCs consciousness of the Chinese national community.