After Gao Qiqiang's arrest, Jinghai City seemed to have returned to calm, but in fact, there was an undercurrent. Gao Qilan returned from Africa and wanted to regain her life, but she was involved in a new evil storm. The newly rising evil forces collude with the protective umbrella within the government to do evil. Gao Qilan was suspected by the police because of his family past, but relied on his medical knowledge and foreign contacts to secretly assist An Xin in the investigation. During the investigation, she had complicated entanglements with Huang Yao, Gao Xiaochen and others, and old grudges and new grudges were intertwined. In this battle between good and evil, where will their fate go? Can Jinghai City really usher in the light?
World view:
Jinghai City is calm on the surface after cracking down on gangs and evil, but in fact, undercurrents are surging. New evil forces are growing in the dark, trying to subvert the existing just order.