This is a youth novel that reflects university campus life and social life. The novel portrays the characters of Zhao Jialin, a sentimental and inexperienced college student, and Zheng Shuyun, a charming female college student. It depicts the university campus in the eyes of the protagonist Zhao Jialin, and focuses on the emotional entanglement between Zhao Jialin and Zheng Shuyun. As well as Zhao Jialin's thoughts and feelings when he entered the society. The novel creates a sentimental and nostalgic atmosphere, reflecting the energetic but confused spiritual outlook of contemporary college students. And the pursuit of social life. The life in the eyes of the protagonist Zhao Jialin is a microcosm and a mirror of society, which can be called a "Along the River During the Qingming Festival".