If You Are Asked to Repair a Home Appliance for 10 Yuan, How Can You Become the Country's Nemesis?

Li Xingzhou inherited the maintenance shop in the retirement area and awakened the powerful technology system "Glasses screw 3800? Cheap! The same titanium alloy as the aircraft carrier! "7500 For mobile phone film?" Make money with blood! Aviation grade nano-adhesive! " While the rich man was cursing, the military was surprised to find: The radar you use to catch wild boars is the same model as the sixth-generation aircraft? Splashing paint on the green belt can't sweep out the radar echo? The laser emitted by the mosquito killer lamp is 300 kilowatts? The anchor spread his hands helplessly: "Oh, I said it's a small business, but you don't believe me."