You Asked for a Thesis, and You Turned In the Nantianmen Project?

Disaster strikes, and civilization collapses. Lin Jun, chief scientist of the Nantianmen Project, perishes alongside humanity’s ultimate enemy, only to be reborn six months before the catastrophe. At the time, he is nothing but a disgraced PhD student, expelled from his university while others steal his research. Faced with the impending apocalypse, Lin Jun smiles. “You’re still congratulating yourselves over your drone algorithms? My ‘swarm’ intelligence has already been built into every screw.” “Your ace fighter jets still use turbofan engines? My ‘Xuannv’ spaceplane is ready to leap across the stars.” “You’re still afraid of the energy shields on Void Beasts? Sorry, my electromagnetic rifle makes everyone equal within its range!” Starting in an abandoned factory, he builds a technological empire spanning the stars. As the whole world falls into despair, an iron torrent from the East will raise a crimson sky over human civilization! I, Lin Jun, will restart civilization on my own! Also known as Reborn: Building the Chengying Mech from the Start! and Mechs from the Sky, Mission Guaranteed