In the fictional East Asian continent, Han Xiao led a grassroots force and was involved in a transnational military conflict. The team members each have their own merits. With their whims, brotherhood and endless sense of humor, they have gone through multiple stages such as reconnaissance, raids, persistence, and retreat, and faced powerful enemies, internal conflicts, and complex political software. They supported each other and grew up through twists and turns. Not only did they win the battle of life and death, but they also found true faith and belonging in the changing and chaotic world. The four volumes of the book take the battle as the main line, depicting the true nature of the hero and the growth of the group. Each volume is both independent and echoing, with a tight rhythm and ups and downs until the final chapter reaches the finale.
