love how the production really persistent with the craft. despite the censorship, the drama keep showing the taboo topic of drug effect, the real life of narcotics police officer, drug lords stories, even critized the c c p

acting
the acting of both male leads Yibo & cheng xiao so great. love the brotherhood chemistry between both of them. Yibo show excellent acting skill with senior actors like wang jinsong, their scenes really fun to watch

ost
the soundtracks suitable for crime investigation drama like this