Because of the system driving and good economic development environment influence，Shenzhen in the nationwide took the lead to enter the half urbanization stage，and gradually realized the whole urbanization，and is entering the deep level urbanization. Effective treating land interest distribution under different land property rights and public infrastructure construction is the key factor which decides success or failure in the process of the deep level urbanization. This paper studied several typical cases in Shenzhen，and analyzed innovation，significance，problems and suggestions for improvement of several models to provide experiences for other city.