"Xing Ci Xiang Wan" tells the story of the two-way secret love between Lu Xingci, the top student on campus, and Su Wan, the "pseudo academic scumbag". Lu Xingci helped Su Wan with math lessons because they got together by taking the wrong notebook, and the sweetness gradually grew in the interaction between the two. They accompany each other in every bit of campus life, experience youthful growth, and jointly compose a warm and healing youth love song.
