Chen Feng, the modern era’s top tactical instructor, transmigrates into the world of Bright Sword and becomes a combat staff officer under Li Yunlong.
At Cangyun Ridge, he offers a clever tunneling strategy, helping the New First Regiment break through the enemy lines head-on.
From that day on, he becomes the Independent Regiment’s hard-as-iron instructor.
Three-man fire teams, special infiltration, coordinated firepower... He forges tactical ideas far ahead of their time into an invisible sword aimed at the Japanese invaders.
He wants not only to teach these most beloved soldiers how to survive, but also to lead them to the most satisfying, exhilarating victories!
“Old Li, don’t just think about ‘showing your sword.’ Today, I’ll teach you how to sharpen it so it cuts faster and strikes truer!”