The novel starts with the son meeting a strange shop owner and obtaining a wonderful perspective glasses. From then on, he starts to see through his mother's body. He follows the steps of seducing mother in a strange book provided by the boss. He mentions the lust of the beautiful mother step by step. Unexpectedly, Cheng Yaojin came out halfway. His mother was seduced by a strange man and accepted the man's sexual act in the park, which made his son's plan face the possibility of failure. With the help of the mother's mother, Aunt Yu, who is also a friend of the mother, she obtained the mother's physical perspective, temptation, cheating, design, telephone training, and almost all the means that can be used for messing around can be found in this novel. I have to admire the author's ability to control the plot. The boss of the novel only appeared twice at the beginning and end, but I believe every reader has the same question: Who is he? What experiences did he have?