Deng Kai is a coach at a martial arts school. He is strong and sturdy, but he is still single. After get off work, he becomes a blind date expert and often asks the martial arts school students for advice. The student, Dinosaur Girl Li Ruhua, throws herself into Deng Kai's arms, and he is so embarrassed that he retreats. Xu Jiali runs an advertising company in Shenzhen. In recent years, she has been busy working hard for her career. In a blink of an eye, she is still a single woman in her early thirties. Under the pressure of society, she began to be busy with blind dates. After a series of annoying and embarrassing blind dates, she still hasn't found her other half. She is determined to push herself and get married within a year. Xu Jiali's sister Xu Mengmeng is a professional model. She is beautiful and sexy. She has a spare boyfriend in her hand, but none of them really makes her heart move. She is a martial arts lover and met a man who makes her heart move in the martial arts school-coach Deng Kai. Deng Kai regards Xu Mengmeng's love as a joke. Zhang Bolun, who is crazy about pursuing Xu Mengmeng, regards Deng Kai as a rival in love. He, who is also a martial arts master, challenges Deng Kai. Xu Mengmeng forced her sister to come to the martial arts hall to watch the competition. Deng Kai fell in love with Xu Jiali at first sight, but he dared not confess his feelings due to the economic gap. A few months later, Xu Jiali and Deng Kai met by chance in a blind date. This time, Deng Kai bravely expressed his love to Xu Jiali. The deadline for marrying off within a year was approaching, and Xu Jiali decided to change her mindset and marry herself first, using Deng Kai as a stepping stone to complete the gorgeous transformation from an older leftover woman to a beautiful young woman. After a night of romance with Deng Kai, Xu Jiali asked him to sign a three-month "Husband Employment Contract"...