Year's accumulation of housing resource and customers，Long-stay residence brands with real-estate agency background has established solid basis for their business operation. They provide accommodation website for customers. The innovative business model of “C2B2C”gives more possibilities to the development of Long-stay residence in China. The operators run companies with standard management，they rent out the apartment with quality service to tenants which are first rented from owners in the stock market. That is very meaningful to meet the people's expectations for better life.