Xia Xiaoxing, a scumbag in the second year of high school, spends time in the school study room every day in order to improve his grades, but he always grabs the "spot seat" (a seat with sunshine in the afternoon) where Lu Zhiyan, the number one in grade, often sits. Lu Zhiyan had no choice but to reach a "shared seat" agreement with Xia Xiaoxing and help her with tutoring every day. During the relationship, Lu Zhiyan was attracted by Xia Xiaoxing's optimism and cheerfulness, and Xia Xiaoxing gradually discovered the gentleness of the aloof academic master. The two of them studied questions and prepared for exams together. In their youthful campus days, from strangers to familiars, they quietly developed sweet feelings and worked together towards their ideal university.
