Legal basis: Article 412 of the Civil Code of People's Republic of China (PRC), if the debtor fails to perform the due debts or realize the mortgage right according to the agreement of the parties, and the mortgaged property is sealed up by the people's court according to law, the mortgagee has the right to collect the natural fruits or legal fruits of the mortgaged property from the date of sealing up, except that the mortgagee has not notified the debtor who should pay off the legal fruits.