Selling small motorcycles in mid-air to kick off the Southern Heavenly Gate Project?

[Military Industry + Science Fiction + Historical Fiction + Thrilling Read + Rise of a Great Power + Flying Motorcycle Drones + Project Nantianmen + Cutting-Edge Technology] Qian Huaijin is reborn in the 1980s, a time when the tide of reform is sweeping across the entire Yan Kingdom. That year, the military industry is in decline, technology is lagging, and the future is uncertain. He starts from the most inconspicuous places—flying motorcycle suicide drones, modified gas cylinder cannons—and transforms these rudimentary heavy weapons into battlefield killers. He aims to rewrite not only the fate of the Dong'an Machinery Factory, but also the future of the entire Yan Kingdom's military industry. From filling gaps to achieving leapfrog development, from low-altitude swarms to aerospace hegemony, from muddy factory buildings, he races towards the stars. Project Nantianmen officially begins in his hands.