[Anti-narcotics➕Revenge➕Pretend to be mute➕Pretend➕Unrequited Love] Lost parents, blood feud. Lin Qinghe was forced to lie mute in the darkness, carefully planning revenge every silent day. She hides her edge, like a hunter in the dark, waiting to deliver a fatal blow to her enemies. When the flames of revenge are burning, every step is extremely thrilling, and if you are not careful, you will lose everything. However, stepbrother Lin Siwen fell into the abyss of sin, but developed feelings for Qinghe during their day and night interactions. How should he make a choice in the face of family and relationships? Hua Cheng, Wu Juncheng, Qi Zesheng... Several generations of anti-narcotics policemen have worked hard, and the victory gained at the cost of countless sacrifices has finally shined on all living beings.