Legal analysis: the guarantee contract should include the following contents: the type and amount of the principal creditor's rights guaranteed; The time limit for the debtor to perform the debt; The name, quantity, quality and condition of the pledge; Scope of pledge guarantee; Time for handing over the pledge; Other matters that the parties think need to be agreed. If the pledge contract does not fully comply with the provisions of the preceding paragraph, it may be supplemented.

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

Article 684 The contents of a suretyship contract generally include the type and amount of the principal creditor's rights to be secured, the time limit for the debtor to perform the debt, the way, scope and period of suretyship, etc.

Article 685 A suretyship contract may be a separate written contract or a suretyship clause in the principal creditor's rights and debts contract.