Many years later, Zhang Yu and Sun Yan reunited in Qingshan Town, and their once-sentimental first love sprouted again under the passage of time. After wandering in misunderstandings and distance for a long time, the two finally plucked up the courage to be honest with each other, hugged each other, cried, and regained their innocent first love. However, just as they were immersed in the sweetness of love, an accident quietly struck them. The renovation project in Qingshan Town has caused a lot of controversy, and Li Wenli's behavior is also mysterious. For the future of their hometown, Zhang Yu, Sun Yan and their friends decided to investigate in depth. During their investigation, they gradually came to grips with the truth, but were still unable to piece together a complete picture. In this challenging process, how they will face accidents and protect their love and hometown has become a problem they must face.
