You Work for a Living; I Fight the Japanese to Make Money and Only Drive a Cullinan

Not long after Sun Dachi got married, his wife ran off, and he hit rock bottom.

He was done being a wage slave! Exploited by capital, he was about to jump off a building and start over when he was bound to the Sharpshooter System.

He suddenly transmigrated to a world at war with Japan and became a sharpshooter!

Take out a traitor, earn 500 yuan.

Take out a puppet soldier, earn 800 yuan.

Take out a Japanese soldier, earn 1,500 yuan.

Take out a second lieutenant, earn 5,000 yuan.

Take out a first lieutenant, earn 10,000 yuan.

Take out a captain, earn 30,000 yuan.

Take out a major, earn 50,000 yuan.

Take out a lieutenant colonel, earn 100,000 yuan.

Take out a colonel, earn 150,000 yuan.

Take out a major general, earn 500,000 yuan.

Take out a lieutenant general, earn 1,500,000 yuan.

Take out a general, earn 3,000,000 yuan.

From then on, Sun Dachi was unstoppable!

You guys work for a living?

I fight the Japanese.

I only drive a Cullinan with my earnings.

(War of Resistance + modern day + System + traveling back and forth + free choice + fictional parallel-world setting + sharpshooter fighting Japan)

Any resemblance to real people or events is purely coincidental!