Four treatments:

The owner of the house will distribute the house maintenance fund to the customer free of charge;

Through negotiation between the buyer and the seller, the cost is borne by the customer and the owner, that is, the customer pays 50% of the house maintenance fund fee paid by the original owner;

After negotiation, the buyer and the seller shall pay the house maintenance fund according to a certain proportion. The proportional formula is (house ownership period-the time difference between the original owner buying the house and selling the house)/house ownership period;

The owner of the house does not agree to defer the house maintenance fund to the customer for free, nor is he willing to share the cost with the customer in proportion. Therefore, if the buyer buys a house, he must bear the expenses of the house maintenance fund paid by the original owner when buying a house.