Yes There are land use certificates and pre-sale certificates issued by the state. The title certificate is a real, legal and effective title certificate. So it is a big property community. Haina Lidu Courtyard Community is located 500 meters east of the airport area and is planned and developed by Haina Real Estate. The property type is residential, with a planned area of 2 10000.0 m2 and a construction area of 150000.0 m2.