The former owner didn't pay the property fee, and the property didn't give me a decoration permit! ! !

Before buying a house, you should go to the property company to consult whether the former owner has settled the property fee, and then buy it after settlement. If not, let the former owner negotiate before buying. Now you have to negotiate with the property management company to see if you can reduce the overlap. You can't let the property erase the money for no reason. The former owner may be completely unaware of it. If you have the ability, you'd better contact your former owner and let him come and take charge.