Yes, you can lend it out after paying it off, but there is a limit, and it is also related to credit. If the turnover is not enough, I suggest not to try.

You can borrow money within the limit, and you don't have to wait for repayment. However, if the line has been used up and you are repaying the loan, you need to wait until you have paid off a sum of money before you can restore the corresponding line. After the line is restored, you can continue to borrow money.

For example, if the line is10,000, you borrow a sum of 5,000 and then borrow another 5,000, then the line of 5,000 will be restored immediately after the first payment, and you can continue to apply for a loan.