Spy War 1937

A special forces soldier transmigrates back to 1937 and becomes Xiang Yixuan, a colonel in the National Revolutionary Army and an underground member of the Chinese Communist Party. After the Marco Polo Bridge Incident, Xiang Yixuan is ordered to head north and fight the Japanese. Witnessing the enemy’s brutality, he infiltrates their ranks alone to assassinate their commander, eliminate traitors, and gather intelligence, writing a thrilling spy-war legend across the northern lands...