Rebirth of Xu Damao: Expert of Strengthening the Country in the Courtyard

[System + Time Travel + Great Power Heavy Industry + God-level Reversal + Black Belly + Era + Cool Articles + God-level Slap in the Face + Behind-the-scenes Boss + Invincible + Industry + Rejuvenating the Country with Technology] In 1958, a scumbag named Xu Damao was born in the Red Star Steel Rolling Mill. He is mercenary, molests women, and suppresses colleagues. He is recognized as a cancer throughout the courtyard. In the same year, the chief designer code-named "Lighthouse" was officially listed in the top-secret national files. In 1964, Xu Damao was criticized by the whole hospital for "buying and selling." Late that night, a mushroom cloud rose over the Gobi Desert in the northwest, and the core data of the centrifuge was signed - "Lighthouse". In 1980, Xu Damao established a leather bag company and was criticized as a "speculative upstart". The following year, his shell company inexplicably used a shipload of cans to exchange a fleet of four aircraft carriers and Tu-160 blueprints from its northern neighbor. In 1996, during the Taiwan Strait crisis, Xu Damao was verbally criticized by the media for "unclear overseas assets" and called him a "capital lackey". At the same time, deep in the Pacific Ocean, three invincible nuclear-powered aircraft carrier formations quietly surfaced. The black-tech warships were engraved with two small characters - "LM" (Little Man, villain). In 2020, an alien signal arrives, causing global panic. The 100-year-old Xu Damao was sitting in a wheelchair. Facing the accusations of all mankind, he tremblingly pressed the red button. The Nantianmen Project is launched! "You can scold me, but if I lose one space brick, I lose." This is the story of a man who has suffered infamy for half a century, deceived the whole world with a "villain" mask, but personally forged a steel backbone for this nation.