The incubators emerged in the late 1980s in China，which formed a certain scale with type and service functions being improved. The types of incubators can be classified into investment promotion，training guidance，media extension，professional service and maker incubation. Furthermore，the incubators can be divided into site service，financial service，intermediary service，technical service and promotion service in terms of service functions. The incubators，as the important carrier and platform for entrepreneurship，are the key to supporting the growth of start-ups，promoting the development of hi-tech industries，driving the construction of the national and regional innovation system and accelerating the industrial structure transformation and economic prosperity.