Industrial Survey: Does Your Toy Factory Build Sixth-Generation Machines?

[Rebirth + cool writing + black technology + military industry + decisive killing] In 2030, a nuclear war broke out, and Cheng Xin returned to 2025 with regret and [Civilized Heart] rebirth. At this time, just after his parents' car accident, his girlfriend Lin Jiao and his brother were forcing him to sell the factory and buy a house for them. With the tragedy of his past life still vivid in his mind, Cheng Xin angrily cuts off his lover and vows to take everything back. Relying on the scanning analysis and technological deduction capabilities of [Civilized Heart], Cheng Xin built the "Qihang Technology" toy factory on the verge of bankruptcy into the world's top military industry behemoth step by step. From traversing aircraft that hoist loitering missiles, to vehicle-mounted portable laser air defense systems, to high-thrust electric propulsion engines that have led the world for twenty years. He always insisted: "I only make toys. As for whether the customer uses them to fight tanks or for air defense, that's none of my business." When in the desert of the Middle East, his "toys" blew up White Eagle Country's tanks into scrap metal; when national experts found out about the laser weapons and sixth-generation aircraft technology in his "toy factory," the whole world went crazy. This is a legendary story about technological revenge, the rise of great powers, and the trials of interstellar civilization.