What's Wrong with Our Huge Country, but It Has a Bit of Black Technology?

Zheng Yi traveled to a different world and inherited a military industry company that was on the verge of bankruptcy. Fortunately, there is no unstoppable path, and the god-level military industry system can be awakened in time. In order to save the company, with the help of the system, epoch-making weapons were continuously developed from his company. Portable electromagnetic pulse pistol, individual exoskeleton mecha, mechanical power armor... As pieces of black technology came out, everyone was dumbfounded. Many experts have come forward and said that this company's technology is at least a hundred years ahead of the world! The Jiuzhou Weapons and Equipment Production and R&D Co., Ltd., Which had always been unknown, quickly attracted the attention of the world. Media from various countries also came in droves. Facing the crazy media reporters, Zheng Yi said calmly: "I've been in China for thousands of years, so isn't it normal to have some black technology!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.