The story revolves around the special forces team led by Chu Ang, which has gone through many border peacekeeping, anti-terrorism operations and international secret missions, showing the growth and transformation, humorous interactions and life and death tests of team members. Each volume independently presents a major mission, from border undercover, transnational operations to the ultimate showdown with terrorists. The three volumes are closely linked and the protagonist team constantly faces unknown challenges. The plot has ups and downs but still has a relaxed and humorous style, including thrilling battles and daily military jokes. In the end, humor and determination go hand in hand, and the team overcomes the biggest crisis, completes self-salvation and finally gains a new life.