The Qianlong special team, led by captain Lin Haoran, was ordered to intervene in a series of international terrorism, smuggling, kidnapping and weapons development incidents. From border drug investigation to foreign rescue, to uncovering the huge conspiracy of the global mastermind, there are multiple strikes and conspiracies across the line of life and death. Every member of the team has experienced growth, trust tests and the baptism of family and country feelings. The main line is constantly interspersed with multiple story lines of humorous daily life, teammate friendship and personal growth. The rhythm is tight, the plot has ups and downs, and finally ends with an "ultimate mission" that endangers the security of the world.
