In the process of rapid urbanization in China,many regional central cities face high concentration of population density and high strength land development challenges,Hong Kong's experience will undoubtedly have an important reference value.Thus,from the regulations and technical standards,administrative and support enforcement system,planning and operation system,real estate market operation mechanism,urban land value capture mechanisms of its five aspects of introducing ideas and practices to be in order for domestic central city land use planning,development and management of enlightenment. <<