Exposing Me as a Mecha Makes Yingjiang Almost Happy!

Qin Fei traveled through the parallel world and became an ordinary high school student, only to learn that monsters invaded a year later. Accidentally awaken the mecha salvation system, gradually light up the mecha technology tree, and acquire various future technologies. Light sabers, high temperature resistant materials, electromagnetic weapons, artificial intelligence, nuclear turbine reactors... Qingbei: I have never seen a hard-core high school student like Qin Fei! Dragon Academy: Come on, come on, Qin Fei, you can be the dean! Military: The first-class merit is a bit low. I would like to call Qin Fei the youngest general in history! Eagle Sauce Country: Impossible! Absolutely impossible! Please stop fighting, I'm almost dead! ... A year later, the mecha was completed, the wormhole opened, and monsters invaded. The phone number of the flower-growing elders' group was bombarded by heads of state: "Our most distinguished friend from the East, is Qin Fei available? As long as he can come, I will agree to any conditions!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.