On the new journey of building a modern socialist country in an all-round way, it is undoubtedly a pro? found cultural consciousness to clarify and distinguish the community with a shared future for humanity in the context of excellent traditional Chinese culture. Co-existence and symbiosis is the traditional Chinese philosophi? cal foundation of the community of a shared future for humanity. The spirit of the Middle Way is a traditional Chinese principle of conduct for a community with a shared future for humanity. The idea of harmony is the tradi? tional Chinese value orientation of a community with a shared future for humanity. The concept of“Great Har? mony”is the goal of China’s traditional theory of a community with a shared future for humanity. From the cos? mological foundation of co-existence to the extension of the symbiotic relationship between heaven and man, from the promotion of the spirit of harmony and the middle way to the goal of the great harmony society, the ex? cellent traditional Chinese culture and profound historical foundation of the community with a shared future for mankind are demonstrated everywhere.