**

An uninvited guest suddenly came to Zhiqiang's wedding banquet - his ex-girlfriend Shengnan. Shengnan was frugal and saved money for Zhiqiang to go to college. However, after graduating from college and getting an iron rice bowl, Zhiqiang kicked out Shengnan and the fake factory director. On the day of the wedding, Shengnan kicked open the door of Zhiqiang's house, handed a ledger to Zhiqiang, and asked him to pay back the money. It recorded in detail every amount of money Shengnan spent for Zhiqiang, and asked him to pay back the money. From then on, the two of them were cut off.