Beginning to Be a God from Hangfa

Rebirth 1983, The military industry is at a trough, aviation engines are stuck, and fighter planes are suffering from heart attacks. Xu Yang returned with the future military industry knowledge base, Starting from a blade, a weld, and a control system, Conquer Taihang, develop J-20, build aircraft carriers, develop anti-ship missiles... In this life, China's military industry will surely stand at the top of the world!