(Warhammer 40k, search, attack, retreat, loot the gold, run and knife the rat, snipe the rat, hoard the rat.)

After the battle between the Imperial Planetary Defense Forces and the rebels, a large number of reports were scattered across the battlefield. Li Qinwu, who possessed the search, attack, and withdrawal system, began his own land grabbing business.

The laser gun of a fallen soldier? Take it, it fired level 3 ammo.

Shell armor? Take it! It's a level 4 armor.

Wow! The explosive pistol of the fallen political commissar! It fired level 5 rounds!

The destroyed Leman Rustamsk actually yielded a large gold tank battery!

Take them all back to the Underworld hideout! Sell them to various gang contacts to exchange for building materials and upgrade the hideout.

The hideout manufactures sophisticated machine guns and high-powered batteries. Wearing six sets of power armor, it launches a fierce attack on heretics on the battlefield, increases the Emperor's favorability, and ascends to the Golden Toilet!

[Western fantasy, goblins, hegemony, mount and blade system, climbing the technology tree, total war]

Li Qinwu traveled through time and space and became a goblin. He obtained the mount and blade system, recruited soldiers, upgraded the fortress, climbed the technology tree, fought World War I, World War II, filled in the map, ruled the world, enslaved all races, and made the world full of graininess.