Wang Yan, a modern young man, woke up and suddenly found himself on the anti-Japanese battlefield in 1938, becoming an extremely ordinary recruit. Facing the approaching Japanese invaders, he thought he was just cannon fodder, until a cold reminder sounded in his mind——
"Ding! The super anti-war system has been activated and is at your service wholeheartedly!"
Kill the Japs? Get merit points! Mission accomplished? Unlock heaven-defying skills, exchange for the most powerful weapons of the era, and even obtain lost art of war and future technology? !