So What If I'm a Nepotism Hire? My German Weapons Crush the Japanese

Lu Feng transmigrates to a parallel world and becomes a cannon-fodder regiment commander on the front lines against foreign invaders. Terrified of dying, he awakens the [War Tycoon System]. Every enemy he kills earns points, which he can exchange without limit for top-tier weapons and ammunition, as well as steel and concrete! To hide the absurd source of his equipment, Lu Feng invokes the name of the supreme commander. From then on, the battlefield takes a wildly unexpected turn. Enemy officers break down: “Baka! His positions are all iron turtle shells. Even heavy artillery can’t blast through them!” Allied commanders are stunned: “Investigate where his supplies came from? Forget that nonsense! Didn’t you see him hand over even the most advanced cipher machine?” As enemy troops charge from every direction, Lu Feng sits atop a heavy tank, smoking a cigar as he calmly waves his hand: “What are you panicking about? Blanket them with fire! We have the advantage!”