Bright Sword: The Anti-Japanese Vanguard

Bright Sword: Swapping Equipment with Li Yunlong, with a System

The Protagonist Becomes a Member of the Eighth Route Army, Then Returns to the Modern Day

Any stories where the protagonist transmigrates to the War of Resistance with a System, joins the Eighth Route Army, then returns to modern times and goes to Japan wearing an Eighth Route Army uniform?

Reliable Novels About Transmigrating into Drawing Sword

Nothing too over-the-top or brainless.

Stories About Transmigrating to the Long March and Living Through Liberation

Bright Sword with a System (Most Importantly, It Must Be Complete!!!!)