1. It has nothing to do with this case, that is, it has nothing to do with the purpose of the loan;

2, enjoy political rights, personal freedom is not restricted;

3. Have permanent residence and permanent residence in the local area;

4. Being able to perform the guarantee obligations;

5. There is no obvious record of breach of contract.

Legal basis: Article 681 of the Civil Code of People's Republic of China (PRC) is a guarantee contract to guarantee the realization of creditor's rights. The guarantor and the creditor agreed that when the debtor fails to perform the due debt or the circumstances agreed by the parties occur, the guarantor will perform the debt or bear the responsibility.