According to the provisions of the Civil Procedure Law, the court may detain the person subjected to execution for less than 15 days and impose a fine of less than 30,000 yuan.

If the borrower fails to repay the loan in full and on time, the guarantor must bear the guarantee responsibility. This guarantee responsibility is to repay the loan for the borrower.

If the guarantor fails to perform the guarantee responsibility and repay the loan, that is, he fails to perform the judgment of the court, and the court can of course detain the guarantor.