Hello, if you tell him first whether you will win if you sue him, you will definitely win.

In addition, after all, he has helped you, and you should be friends. You can give him some benefits, usually 3,000 to 4,000, but no more than 5,000, because you use his The house bought in his name will have little impact on his purchase of another house, because after it is transferred from his name to yours, he will still enjoy the first home policy if he buys another house. If he asks for too much, you can sue him, because after all, you haven't caused him much loss. So I suggest you negotiate with him carefully and try not to sue, because in the end we are still friends.