I Transmigrated into Bright Sword, and My Big Brother Is Li Yunlong

Li Yunlong + arms dealing + War of Liberation + War to Resist US Aggression and Aid Korea + a happy ending

Li Yunhu, a top-tier special forces soldier, transmigrates into the world of "Bright Sword", before the events of the story begin. He becomes Li Yunlong's younger brother, a character who never appeared in the original, and a traitor who surrendered to the Kuomintang before being captured and brought back...

Just as Li Yunhu finds himself in a hopeless situation from the start, he awakens the Enemy-Killing Merit System.

The equipment in the Enemy-Killing Merit System is dirt cheap: one merit point can be exchanged for 2,000 bullets or 500 grenades.

Twenty merit points can get you a heavy machine gun.

The New First Regiment has so much equipment that the brigade commander can't stop congratulating them...

Huzi: “Brother Dahu, your aim is incredible. You shot that Japanese soldier with the saber!”

Xizi, holding a Barret: “Dahu, is this treasure of yours for me?”

Zhuzi: “Brother Dahu, how can you fire every kind of cannon? Teach me!”

Wei Heshang: “I can't beat you, but I'm still going to be Commander Li's bodyguard.”

Li Yunlong: “Moutai sure tastes good.”

Li Yunhu: “Dad, come have a drink.”

Brigade Commander Chen looks at Li Yunhu with a deeply exasperated expression...