After programmers Lin Yuan and Su Ying separated peacefully, they promptly terminated the automatic life deduction service they had shared for many years. In the past three years, he has long been responsible for their various living expenses. Su Ying, who was accustomed to the original consumption rhythm, found it difficult to adapt to the changes after separation, so she mobilized relatives and friends to persuade Lin Yuan, hoping that he would continue to bear the expenses. In the face of the dispute, Lin Yuan did not engage in emotional confrontation, kept all consumption vouchers intact, and recovered the money that the other party had secretly overdrafted after the breakup through legal channels.