Iron-Blooded Sword: Sweeping Across the Heavens from Cangyun Ridge

[Transmigration] + [System] + [Bright Sword] + [Military Enthusiast] Modern military enthusiast Li Yunlong dies unexpectedly. His consciousness awakens amid the roar of artillery, and he discovers he has become Li Yunlong from Bright Sword, leading the New First Regiment at Cangyun Ridge as it is surrounded by the Sakamoto Regiment. The Battle of Cangyun Ridge is about to begin, and before he can fully adjust to his new identity, an activation prompt for the "Iron-Blooded War God System" rings in his mind.