Legal analysis: the transfer process of buying a second-hand house by loan is as follows: (1) the parties bring relevant materials to the real estate bureau for production; (two) online signing for the record, handling tax formalities, and issuing tax receipts; (3) Submit receipts and documents required by both parties, fill in application forms and receive acceptance notices; (4) Get the real estate license from the trading center, confirm the information and complete the transfer. Personal loan application shall meet the following conditions: (1) The borrower is a People's Republic of China (PRC) citizen with full capacity for civil conduct or an overseas natural person who meets the relevant provisions of the state; (2) The purpose of the loan is clear and legal; (3) The amount, duration and currency of the loan application are reasonable; (4) The borrower has the willingness and ability to repay; (5) The borrower's credit status is good and there is no significant bad credit record; (6) Other conditions required by the lender.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 209 The establishment, alteration, transfer and extinction of the real right of immovable property shall take effect after being registered according to law; Without registration, it will not take effect, except as otherwise provided by law.

Natural resources owned by the state according to law may not be registered.

Article 214 The establishment, alteration, transfer and extinction of the real right of immovable property, which should be registered according to law, shall take effect when it is recorded in the register of immovable property.

Article 215 A contract concluded between the parties on the establishment, alteration, transfer and extinction of the real right of immovable property shall become effective upon the establishment of the contract, unless it is otherwise provided by law or agreed by the parties. Failure to register property rights does not affect the validity of the contract.