Zhuang Bifan followed his crazy grandfather's last wish, smashed walnuts to get guidance, and escaped the first robbery of human traffickers. Before the wedding, he escaped from the marriage because he discovered the "true face" of his fiancée Liu Ruyan in a photo in a walnut. Later, he fell in love with Li Zhujun, opened the third walnut that was exchanged, and found a corpse hidden in a secret room at home, and was involved in a conspiracy. In the end, Liu Ruyan solved the case, and Zhuang Bifan survived the three tribulations and regained his life.
