Xie Qingshan, captain of the Criminal Investigation Detachment of City A, and Xiang Yu, a forensic doctor, join forces to solve the case
One day Xie Qingshan asked, "I thought people like you would turn dark like the villains in the novel, but why not?"
"Because over a long period of time, kindness has been the high wall I built myself."
Mission: Abide by laws and regulations, be perseverant