By chance, He Xiaoyang (Dong Zijian), who had been single for four years, and Guan Xin (Zhong Chuxi), a big sister on campus, became a rumored couple. In order to get rid of He Xiaoyang, Guan Xin decided to help him pursue the goddess Li Shushu (Chun Xia). Under Guan Xin's guidance, He Xiaoyang has the perfect formula to pursue the goddess, and the day of getting rid of singleness is getting closer and closer. But when facing true love, He Xiaoyang can't tell whether the formula for chasing love is useful or not...