Legal analysis: the debts owed by futures should be paid in time. After the futures debt expires, the debt should be repaid in time. Debt is to be paid, so it is the debtor's responsibility and obligation to pay off debts in time because of the wrong choice of charm itself. If the debtor can't pay his debts, he may be sued by creditors.

Legal basis: Article 36 of the Provisional Regulations of the People's Republic of China on Assignment and Transfer of Urban State-owned Land Use Rights. During the mortgage contract, if the mortgagor fails to perform his debts or is declared dissolved or bankrupt, the mortgagee has the right to dispose of the mortgaged property in accordance with the laws and regulations of the state and the stipulations of the mortgage contract.