Undercover police officer Gu Yifan is brought into the headquarters of the world's largest and most dangerous criminal group.
Taking off the special hood, he couldn't help but feel the deep passage in his heart.
After all, what he has to face next is the most dangerous person in the underground world...
(I have written a spy war article of 20,000 words and am still considering whether to write about the integration of film and television. The author is working hard to write more thoughtfully)
