An accidental substitution marriage made Lin Zhiyu become the crown prince's wife, who Gu Beizhou said was not as good as his sweetheart by a hair. On the day of their wedding, he promised to stay safe, but in the blink of an eye, he had a nosebleed in her face and hurriedly took out her handkerchief, sachet and even socks. He insisted that he was ugly, but his body was so honest that he couldn't hide it - he tied a red thread on her hairpin at the palace banquet, kicked her into jail in front of the prime minister's house, tore up the list of "borrowed seeds" while investigating the case in Chuzhou, pressed her against the wall and declared, "I want the child to be born on my own!" When the fake "Bai Yueguang" appeared with a token, Gu Beizhou pretended to be injured and lame, and put on a big show, finally revealing the truth.
