1. The change of the names of the two persons in the contract requires the consent of the parties. They must hold valid identity documents to the housing management center where the house is located, and sign a series of procedures such as voluntarily giving up the property rights of the house before they can change their name.
At present, the prospect of real estate market is very good, and the value-added of houses is extremely fast. Objectively speaking, the possibility of giving up property rights unconditionally is very small. I don't know why I need to sign your cousin's name, but I need to do her work.