Where can I check the property right registration in the 7080s in Baiyun District, Guangzhou?

Website of Guangzhou Real Estate Administration Bureau. According to the website of Guangzhou Real Estate Administration, the property right registration in Baiyun District of Guangzhou was inquired on the website of Guangzhou Real Estate Administration in the 1970s, and the website of Guangzhou Real Estate Administration provided an inquiry platform for historical land registration records to inquire about the property right registration information in the 1970s.