Does the property contract between the tenant and the property still apply to the owner's contract?

Applicable. The property contract signed by the lessee and the property has the same format and is applicable to the owner's contract. An agreement between the parties or between the parties to establish, change or terminate a civil relationship is a contract. All parties concerned must be bound by the contract since it was established. If the situation changes and the contract needs to be modified or dissolved, it shall be dissolved through consultation, and neither party may modify or dissolve the contract without authorization.