Song Weiyang, on the surface, is an idle street gangster, but in fact, he is an undercover agent carefully placed by the police into the top criminal group "Black Snake". He has an incredible golden finger - he can hear the voices of everyone within a hundred meters. In this dark world full of lies and calculations, Song Weiyang relied on her unique character of "hard-spoken and soft-hearted" to survive. He said "it's none of my business", but in his heart he was thinking about how to save people; in the face of a life-and-death crisis, he complained about the stupidity of his teammates while trying his best to protect them. However, the biggest obstacle is not the vicious drug lord, but his mortal enemy and love rival-the second in command of the group, Gu Yan. Gu Yan not only has outstanding abilities, but also has a soft spot for the goddess Song Weiyang has been secretly in love with for many years. In the thrilling undercover operations, Song Weiyang not only had to deal with criminals, but also had to deal with Gu Yan's pressing steps. When mind-reading skills meet a highly intelligent love rival, and when the identity of the undercover agent is on the verge of being exposed, how does Song Weiyang use that unforgiving mouth and a warm heart to dance the most gorgeous dance on the tip of a knife?
