It tells the sweet story of Xia Xiaonuan, a lively and cheerful freshman in the Department of Art and Design, and Gu Yan, a senior in the Department of Computer Science with a cold appearance but gentle heart, who met, got to know each other, and fell in love on the campus of Nancheng University. From an unexpected first encounter, to the gradual closeness in club activities, through the throbbing and minor disturbances of the ambiguous period, they finally confirmed their feelings for each other, spent a sweet campus love time together, and looked forward to a warm journey in the future together.