Che Zhen (Du Wenze), a master of geomantic metaphysics, has been lustful since childhood, but now he is addicted to bad rolling. He is congenial to his friends, Director Wang Jingwei (Zou Kaiguang) and Dr. Chen Shisan (Peng Haoxiang), and he is tireless in the carnival. Che Zhen made a mistake in his busy schedule. He was dating two women in the same restaurant at the same time, so he had to go upstairs and downstairs to cover it up. Although he was finally caught, he met Zhou (), a female veterinarian who had the same feet on many boats. Soon after, because of the car accident, they met again. Zhou has a sense of car shock, but she is not sure whether she can get along with the same rotten car shock. At the suggestion of her sister, Zhou proposed to associate with Che Zhen, but the condition was that the other party could not have sex within three months and could not cheat. Che Zhen accepted the challenge gladly. However, in addition to dealing with the temptation of Zhou sisters, he has to face the appearance of the former goddess He Jiaxin (Tong Fei) and the pursuit of Zhou by the rich son Li (Liu Haolong) ...