When a white lie leads to unexpected results, Chen Chen and Zheng Yuxing forge a deep friendship and must face the harsh realities of growing up.
Chen Yutong, a girl's middle school student, was bullied at school, but her mother Li Han was unable to save her daughter from the "hell." Everyone around her turned a blind eye, and a collective silence brewed greater violence.
In the early 1990s, Du Xiangdong, a top student at the police academy, was reluctantly assigned to a detention center. When two suspects under his supervision unexpectedly escaped, it sparked Du Xiangdong's relentless pursuit that spanned over 20 years.
