After the divorce, my ex-wife became my creditor！

The protagonist Han Qian resolutely chooses to divorce his ex-wife in the face of a 4 million yuan threat. After the divorce, he devotes himself to the struggle to repay the huge debt, going through hardships and challenges. Just when he is about to get out of the predicament, his ex-wife unexpectedly changes her mind, making the situation confusing again.