C50 Wang yan's money must be repaid

Wang Yan had to return Wang Yan's money, he could not afford to spend hers. Zhang Wei decided to return the money to Wang Yan as soon as she had money.

His mother then told Zhang Wei that the surgery required a total of 13 chapters 10,000 yuan. Adding the 3 chapters 10,000 yuan that Wang Yan brought back, he had already accumulated 5 chapters 10,000 yuan.

In the end