Li Erbao, a special forces member of a certain military region in China, was accidentally hit in the vital part by enemy shrapnel while performing a mission with the team. He thought he would die, but in the end he was transported to the 1930s by a mysterious force. Relying on his later experience, Li Erbao stayed calm in the face of danger, fought witlessly and bravely against the enemy, and successfully completed the tasks assigned by his superiors time and time again. Together with many revolutionary martyrs, we wrote a glorious page!