At the Second World Internet Conference in 2015, the Chinese President put forward the advocacy of building a community with a shared future in cyberspace. In recent years, with the gradual and widespread recognition of the concept of a cyberspace community with a shared future, how to promote the specific construction of the cyberspace community with a shared future has become a focus. The international community, including Europe and the United States, emerging countries and developing countries, is already in a cyberspace as a whole. Jointly building a community with a shared future in cyberspace can better deal with common network problems, explore the community of cyberspace conflict of cyberspace value, cyberspace security threatened, cyberspace interests game three main practical problems, and explore the benefits and value of cyberspace community for the members of the international community, form from promoting discussion, expand consensus, strengthen construction, seek to collaborative path innovation, can actively promote the effective governance of the global network.