Can the intermediary confuse customers to buy a house and take the initiative to illegally pad money?

Hello, dear. Here are your answers. When buying and selling second-hand houses, it is not illegal to be underwritten by an intermediary, but there will be many disputes when buying a house by an intermediary. Underwriting mainly involves the obligations of the seller, and the seller will bear the adverse consequences caused by underwriting. I hope my answer is helpful to you, and I wish you a happy life!