Battle of Shanghai: I Got an Arsenal from the Start!

The Hongqiao Incident is over. The Japanese army is sending reinforcements to Shanghai in large numbers. Li Jianguo, a military enthusiast, transmigrates here and kills a Japanese soldier from the start, saving an engineering genius in the process. He then awakens a lottery System and wins an arms factory. He uses the factory to mass-produce weapons, aircraft, tanks, armored cars, and other powerful military equipment. Beneath the ground, he also builds an interconnected defensive network. Li Yunlong: Brother Jianguo, does your supply of equipment ever run out? I've never fought a battle with this much to spare! Zhou Weiguo: Senior, weren't you just a patrolman? Where are all these military supplies coming from? Penicillin, airplanes, tanks, artillery, you name it! Meng Fanhai: Boss, your antitank guns are amazing! One shot takes out one of those little Japanese tankettes. Incredible! Li Jianguo: I came here for one thing only: to make weapons, slaughter the Japanese invaders, and defend our homeland!