On the first day of the second year of high school, Su Wanxing, a "little sun in liberal arts" who was very partial to subjects, unexpectedly became the same tablemate as Lu Yu, the "cold academic god" who had been ranked first in the grade. She was so worried about math that her hair fell out, but he drew out the key to solving the problem with a flick of his pen; he frowned when he was entangled in the trivial matters of campus activities, but she smiled and gave him an orange-flavored hard candy to resolve the embarrassment. From the "38th line" on the desk to the wrong question book shared late at night, from the unexpected support at the sports meeting to the umbrella held together on a rainy day, the thoughts of young girls are quietly fermented in the sound of morning reading and the dim light of evening self-study. When the pressure to enter a higher school and misunderstandings and rumors hit, Su Wanxing clutched Lu Yu's notepad full of encouragement and refused to give up. Lu Yu also broke the "no special" principle for her - it turns out that the best love in student days is for each other to become a more dazzling light.