Building a Factory from the Start and Arming the Entire Independent Regiment in the War of Resistance

[War Against Japan, Espionage, Transmigration, Hard-Core Military Engineering, Fighting the Japanese, Supporting the War Effort]

Transmigrated to northwest Shanxi at the beginning of the War of Resistance, Lin Yang arrived at the Independent Regiment armed with top-tier military engineering knowledge.

He smelted iron using primitive methods, modified firearms, and built heavy weapons with his own hands.

With a steady supply of weapons and ammunition, the Independent Regiment became even more formidable.

As war erupted across northwest Shanxi, the regiment's overwhelming firepower crushed the Japanese invaders, winning one stunning victory after another.

The brigade commander: "Congratulations, you're rolling in money! Hahaha!"