On the wedding day, Jiang Lin discovered that he had married the wrong person. In order to save her mother, she could only make a nominal marriage deal with Pei Chen. But the further she went on, the more she realized that this wrong marriage was not an accident. The Pei family's old house, the old stalls in the east building, and the 1998 delivery list all point to the same answer - the name she uses now may have originally belonged to another person. Pei Chen, on the other hand, seemed to be protecting her, and also seemed to have already known how to turn over this old score.