The second category. Official website shows that the enrollment sources of Shenzhen Baoan District Education Bureau and Haigang Primary School are Class II primary schools, and the enrollment scope is Tonggu Road, south of Bihaiwan Golf Club, east of Jinwan Avenue, north of Xixiang Avenue and west of Baoan Avenue. The second type of students refers to school-age children and their parents' accounts are in the school district, the head of the household is their grandparents, the property owner at the actual address of the family is their grandparents, the property certificate is residential and in the school district, and school-age children and their parents have no real estate in the urban area.