the community is in a unique historical trend：the community is local，and the platform enterprise is a big company beyond the regional boundary. With huge capital，the platform enterprise expands territory all over the world and provides digital services of consumption，culture and social interaction. If the industrial revolution is organized around factories，today’s platform enterprises are organized around massive digital. In fact，platform enterprises not only restructure the enterprises that produce goods，but also restructure the contemporary society. In this process，the owners of platform enterprises have stronger monopoly power than manufacturing enterprises. Because the government’s limited supervision and laws lag behind the product design and rule design of platform enterprises，on the one hand，platform enterprises encourage businesses providing similar products to fight a “price war” and attract consumers to participate with cheap commodity prices and services；on the other hand，they also have an unprecedented impact on the local traditional service industry and community，which has greatly affected the business environment and employment of local community residents Community is becoming more and more not defined by place，history or tradition，but determined by its social and economic status in the era of great technological change. The shaping of community business value and consumer culture needs to be reconsidered and defined before urbanization and artificial intelligence are fully completed，and community business value and participation in community business are needed The service platform enterprises should carry out necessary supervision and legal constraints in advance to build an effective social security system.