Lin Kuangying leads the Kuangying team, and collaborates with teammates Zhang Tieqiu, Su Yelang, Zhao Huaneng and military doctor Xiao Yunlan to shoulder three arduous tasks. Fight international drug traffickers, rescue kidnapped civilians, and stop global terrorist organizations. The story runs through various extreme environments, from border jungles to desert cities. The team members have repeatedly saved dangers in thrilling life-and-death situations and humorous interactions, and have continuously grown into the strongest team. The book has a tight rhythm, ups and downs and humor, showing the iron-blooded heart and warm words of the special forces, and ultimately achieving self-growth and team breakthrough.