One person holds the light of the lamp to guard the righteous path of the world, while the other person goes to hell to cut off the poisonous miasma in the world.
After ten years of strangers and five years of being alone in the dark night, we finally stood side by side with flesh and blood and spent the rest of our lives to see the dawn of our home and country. Theme: Hard-core criminal investigation｜Cross-border drug investigation｜High-risk undercover agent｜Police force broken umbrella｜Two-way redemption｜Two powerful male protagonists
Purpose: Cross-border drug enforcement