Because Ding Lizuan's mother died and his father's business failed, his father had no choice but to foster him in his friend Bai's house. After the business returned to normal, he took Ding Lizuan home, but the first news he received when he returned home was that his father was getting married. During his one year in the Bai family, Ding's father never asked about his situation or whether he was happy. The new mother he found for him never asked him if he liked it.
Bai Li, the only son of the Bai family, returned to a place where he no longer had a home after six years. He seemed to be repeating the life that Ding Lizuan once had, but the feeling was completely different.
Intention: I am blowing the wind you blew