1. First, check whether the degree application room is locked. The family degree application room is locked on the query page, and the name of the building, building number, unit number and room number are selected for query.

2. Secondly, if the real estate has been locked, click Apply for Unlocking to jump to the application page for unlocking the real estate degree.

3. Then fill in the relevant fields according to the page prompts and upload the information needed to unlock the real estate degree on the application page.