Legal analysis: No need. There is no such fee. If there is, it should be during closing.

Legal basis: "The People's Republic of China and the Civil Code"

Article 209 The establishment, change, transfer and elimination of real estate property rights shall be registered in accordance with the law. Effective; without registration, it will not be effective, except as otherwise provided by law.

The ownership of natural resources that belong to the state according to law does not need to be registered.

Article 210 Real estate registration shall be handled by the registration agency where the real estate is located.

The state implements a unified registration system for real estate. The scope, registration agency and registration methods of unified registration shall be stipulated by laws and administrative regulations.

Article 211 When a party applies for registration, it shall provide ownership certificates, real estate boundary address, area and other necessary materials based on different registration items.