The story begins in 1936 at the station of the 358th Regiment of the Shanxi-Sui Army. Chu Xingwan, a doctoral student in modern international relations and strategy, traveled through time and became Chu Yunfei in "Bright Sword" and awakened the "Strategic Eyes" system. He used his advanced knowledge reserves and systematic capabilities to make precise arrangements in the early days of the Anti-Japanese War. Not only did he have to be close friends and rivals with Li Yunlong on the battlefield, but he also had to mediate in the complex factional struggles within the Kuomintang, trying to transform the army from within and explore a path to national salvation that transcended partisanship.