When she was young, Luo Zhi met Sheng Huainan by chance, and her feelings for him sprouted in her heart. She followed Sheng Huainan all the way from high school to college. The lonely battle between you and me turned into a tug-of-war of head-on encounter. From then on, a story about the growth of love and personal growth of a group of people with secret crushes unfolded, with Luo Zhi and Sheng Huainan as the main lines, and other characters interspersed.