How Did I, the Bankrupt Factory Director, Become an Arms Giant?

Once transported to the parallel world of the 1990s, Zhao Jinhui became the director of Dongfeng Rock Sugar Factory. Faced with the desperate situation where the deputy director of the factory was eyeing him and the factory was on the verge of bankruptcy, Zhao Jinhui activated the [Future Technology System]. While others turned to television, Zhao Jinhui built a nationally important weapon that can detect a thousand meters deep, alarming the North Sea Fleet! While others transformed themselves into air conditioners, Zhao Jinhui developed a micro-drone that was fifty years ahead of the current level of technology! General Mao gritted his teeth and spent tens of millions of dollars to buy it, and the prince of the Middle East held hundreds of millions in cash to seek cooperation. Everyone: "We agreed to make rock candy, how did you become the king of arms?!" Zhao Jinhui: "Get ready, drones and anti-aircraft missiles will arrive soon."