Bright Sword: My Enchanted Gear Transforms the Arsenal, Leaving the Enemy Terrified

Zhao Tiechui never dreamed that the first "celebrity" he would meet after transmigrating would be Li Yunlong, whose butt was shoved right in his face. Even more surprising, the crappy System he picked up could actually "chat" with guns:

"Comrade Nambu, you're jamming because your spring wants to go on strike. Just give it a little 'straightening out' and you'll be fine."

"Old pal Type 92, your barrel burst because you're too hot-tempered. You need a shell casing to 'cool you down.'"

Watching Zhao Tiechui turn the armory into a "blacksmith's shop" every few days, Li Yunlong scolds him for being a wasteful fool, then secretly sends over every gun in the regiment. "Dad! Give all the treasures of our New First Regiment a little 'blessing,' will you?"