The landlord wants to sell the house.

Article 726 of the Civil Code: If the lessor sells the leased house, it shall notify the lessee within a reasonable period before the sale, and the lessee shall have the preemptive right under the same conditions; Except that the house is preempted by the owner or the lessor sells the house to a close relative.

Article 725 of the Civil Code: If the ownership of the leased property changes during the lessee's possession according to the lease contract, the validity of the lease contract will not be affected. That is, the sale does not break the lease, even if the landlord sells the house, the tenant's lease contract will continue to take effect.

Of course, if the tenant is required to withdraw the rent in advance, it is a breach of contract and the deposit may be seized. It is generally not recommended to take the initiative to withdraw the rent from the landlord.