The parking space has been transferred, but the original owner has sold the house. Is there any risk?

The parking space has been transferred, but the original owner sold the house, which is risky. If the property right of the house is inseparable, the parking space cannot be sold separately. The right to use the parking space is transferable, that is to say, the parking space is rented, the single lease term is limited to 20 years, and the property right is 70 years. Once the house is sold, the renter must re-sign the lease contract with the new buyer, because the garage is a part of the house, and the ownership of the house is transferred, so is the ownership of the parking space.