Modern city, anti-drug operation in modern city, high-level corruption of the police was discovered during the anti-drug operation. During the drug operation, corruption among high-level police officers was discovered. Undercover police officer Ye Fangming infiltrated the drug cartel and discovered that the man behind the scenes was actually a high-level police officer. In the end, the truth was revealed in a life-and-death showdown, but he paid a heavy price.
