Chemistry genius Lin Yuxuan originally lived a peaceful life, but after his brother Lin Yufei died as an undercover policeman and his nephew disappeared and his niece fell into a coma, he embarked on a road of revenge. The brave and decisive anti-drug policewoman Su Yaoyao, as a student of Lin Yufei, also decided to join this life-and-death battle with drug traffickers.
They encountered many dangers in Mingshan City, fought fiercely with drug dealers, and got acquainted with Zhao Ming, who was once an anti-drug policeman and fell into drug addiction, and Han Lei, deputy captain of the Mingshan City Anti-drug Brigade. During repeated failed operations and continued investigations, Lin Yuxuan even went deep into the drug traffickers to work as an undercover agent, experiencing the test of life and death.
Later, Lin Yuxuan set foot in the dangerous place of the Golden Triangle, met members of the resistance organization, and jointly fought against the drug lords. They stopped a large-scale drug trade in a fierce battle and successfully avenged their brother. However, the victory was only short-lived. New drug gangs continued to rise, mysterious figures and international drug trafficking organizations appeared one after another. Lin Yuxuan and Su Yaoyao joined the battle again.
They tracked drug traffickers across borders and experienced countless difficulties and obstacles. In thrilling battles, they gradually unveiled the veil of mysterious organizations and destroyed international drug trafficking organizations. But the undercurrent of drug crime never stops surging, new challenges follow one after another, mysterious drug laboratories are discovered, and new drug masterminds plan revenge. Lin Yuxuan and Su Yaoyao relied on their tenacious will and fearless courage to survive in desperate situations time and time again, launching final showdowns with drug traffickers, and working tirelessly to realize a world without drugs. They wrote the legend of justice and evil with their lives and blood, becoming heroes in people's hearts and giving people hope to defeat drug crime.
