Synopsis: The story takes the anti-drug brigade as the main line to crack down on drug-related crimes, and truly presents the history of anti-drug and blood and tears of an ordinary anti-drug police officer. It mainly tells about the emergence of a new type of drug with extremely high purity and great harm - Hongbing. Ma Zhiqiang (played by He Gang), the deputy captain of the city's anti-drug brigade, went deep into the drug addict group and experienced drug dealers in order to inquire about the drug production and transportation line. After many struggles and scuffles, the anti-narcotics team was about to close the net, but he was trapped in the drug production factory. The airtight cans used for drug production were about to explode.
