At the beginning of the second year of high school, transfer student Su Wanxing had just stepped into the gate of Jiangcheng No. 1 Middle School when he accidentally knocked over the notebook of Lu Zhiyan, the top grader in grade. In that notebook filled with complex formulas, there was a crooked doodle of a little sun. From then on, the taciturn god of learning had a "little tail" around him: Su Wanxing rubbed his notes in the name of asking questions, secretly handed him water when he was playing ball, and was even the first to stand up and defend himself when he was misunderstood. Lu Zhiyan seemed cold, but he would secretly help her sort out the wrong question papers, leave a classroom light on when she stayed up late to catch up on homework, and gave her an exercise book with dried sunflowers sandwiched between it on her birthday. The cicadas chirped from midsummer to late autumn. When Su Wanxing thought that this secret love would be hidden until graduation, Lu Zhiyan stopped her at dusk after the monthly exam and thrust the confession letter that he had revised ten times into her hands: "Actually, the first time I saw you running into my arms, I wanted to replace the little sun in my notebook with the real you." This is a youth that started from an accident and ended up running in both directions. It hides the tenderness in the wrong question book, the wind on the basketball court, and all about it. "I like you" little thoughts.
