This book takes the special forces team led by Han Lie as the main line, and the three volumes respectively focus on border anti-terrorism, overseas rescue, and internal and external crises. The story is interspersed with multi-line tasks: quelling riots at the national border, rescuing hostages, destroying enemy bases, etc., Showing teamwork and personal growth through tense excitement and humorous gags. Each volume reveals deeper hostile forces, and team members also break through themselves in the ensuing tests, and finally engage in the ultimate showdown with the mastermind behind the scenes, realizing the sublimation of faith and a sense of belonging.