Selling Flying Scooters to Launch the South Heavenly Gate Project?

[Military industry + sci-fi + period setting + wish fulfillment + the rise of a great power + flying-moped suicide drones + the Nantianmen Project + black technology] Qian Huaijin is reborn in the 1980s, just as the wave of reform sweeps across the entire Yan Kingdom. That year, the military industry is in a slump, technology is lagging behind, and the road ahead is uncertain. He starts from the most overlooked corner: flying-moped suicide drones, modified gas-cylinder cannons, and one crude heavy weapon after another. In his hands, they become battlefield killers. He intends to rewrite not only the fate of Dong'an Machinery Factory, but the future of the entire Yan Kingdom’s military industry. From closing capability gaps to overtaking rivals on the bends, from low-altitude drone swarms to dominance in air and space, he rises from muddy factory floors all the way to the stars and beyond. In his hands, the Nantianmen Project officially takes flight.