Legal basis: 2. Personal short-term commercial loans: RMB loans granted to borrowers for working capital of production and business activities. 3. Personal medium-and long-term business loans are RMB loans issued to borrowers for medium-and long-term capital needs such as fixed assets investment, project renovation, business premises decoration and working capital turnover in production and business activities. 4. Personal small equipment loan: it is a RMB loan granted to borrowers for purchasing small equipment (including engineering vehicles and commercial vehicles). ) needed in production and business activities. 5. Personal property mortgage refers to the property that has been completed and accepted and used for office, retail and industrial production in shops through commercial operation such as leasing. Article 667 of the Civil Code of People's Republic of China (PRC): A loan contract is a contract in which the borrower borrows money from the lender, repays the loan at maturity and pays interest.