An ordinary young man from the modern world, who had stayed up all night gaming, unexpectedly transmigrates to 1937 and finds himself alone behind enemy lines, with no golden finger to help him. One brutal battle after another unfolds, from the bloody fighting in Shanghai and the Nanjing Massacre to the Battle of Xuzhou. He feels fear and despair just like anyone else. But after witnessing the invaders' unspeakable atrocities, his conscience will not let him eke out a miserable existence.
He stays in the shadows and disguises himself at every turn. With nothing but an ordinary man's body, he embarks on a blood-soaked path to save his country.
