As long as someone is willing to repay the treacherous people. Because the creditor doesn't care whether the person who broke the contract paid the money himself, he just needs someone to pay him back.

The faithless person repays through others, which is also the embodiment of the faithless person's true willingness to repay, which is equivalent to the faithless person borrowing money from others and paying the creditor's money first. No matter who pays back, as long as they can pay back the money they owe, it is a good thing.