Legal analysis: mortgage is generally approved, and then go to the bank to sign the loan. Mortgage, also known as house mortgage. Mortgage means that the buyer fills in the mortgage loan application form to the bank and provides legal documents such as ID card, income certificate, house sales contract and guarantee letter. The bank promises to grant loans to the buyer after passing the examination, and handle the registration and notarization of real estate mortgage according to the house sales contract provided by the buyer and the mortgage loan contract concluded between the bank and the buyer.

Legal basis: Article 400th of the Civil Code of People's Republic of China (PRC) establishes mortgage, and the parties shall conclude a mortgage contract in writing.

A mortgage contract generally includes the following clauses:

(1) The type and amount of secured creditor's rights;

(2) The time limit for the debtor to perform the debt;

(3) The name and quantity of the mortgaged property;

(4) the scope of the guarantee.

Article 402 Where the property specified in Items 1 to 3 of the first paragraph of Article 395 of this Law or the building under construction specified in Item 5 is mortgaged, the mortgage registration shall be handled. The mortgage is established at the time of registration.