I Asked You to Build an Elevator, but You Built a Space Elevator?

Geng Hao traveled through time and became a maintenance worker, bringing a little bit of black technology shock to the world. Building an elevator gave me the inspiration to design a complete plan for a space elevator. The plan incidentally solves various world problems such as the growth of carbon nanotubes, the realization of controllable nuclear fusion, and the perfect intelligent quantum computer. Accidentally, it shocked the entire scientific world. When being interviewed by a reporter, the mother, who was inexperienced in the world, complained: The things my son invented are not useless, they are really useless! There is still a lot of scrap metal piled up in the warehouse! When the reporter entered the warehouse and took a look, he found that it was filled with black technology products: A walnut-crushing mechanical arm that can smash a huge boulder with one punch! Fully automatic transformation, a food-stealing patrol mecha comparable to Gundam! The sword-riding flying drone that can do anything from heaven to sea! A happy sniper rifle for anglers with a range of over 100,000 meters! The whole network suddenly went crazy, shouting: Anchor, get the link! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.