I Am the Ghost Sniper God of the War of Resistance, and I Will Judge Unit 731

【Sharpshooter + Modern Weapons + System + Ruthless Action】 Top sniper Ling Yun transmigrates to a parallel world during the anti-Japanese war depicted in Bright Sword. From the start, he encounters people being hunted by Japanese troops. VSS sniper rifle? M24 sniper rifle? Barrett? Even thermal imaging scopes? Kill Japanese soldiers to earn points and trade them in! My weapons aren’t the best. They just keep getting better. They hide in a heavily guarded base? I have the firepower to shoot through a wall and take them out from a kilometer away! They try to escape in planes or tanks? I have man-portable air defense missiles and electromagnetic cannons! There’s no point in reasoning with them, and negotiation is out of the question. My very existence tells these demons: I’ll settle every crime you’ve committed, one bullet at a time.