Gu Fanxiao, who worked as an undercover agent in an enemy camp, was abducted by a mysterious man who infiltrated on a dark and stormy night, his younger brother Chen Jin. During his escape, he discovered that the weapons depot had been subcontracted. After investigation, he discovered a larger conspiracy hidden behind the den of thieves. During the in-depth investigation, the two of them were involved in strange places. While exploring and escaping, something was quietly deteriorating...
Mission: Integrity and friendliness