Weird Invention, Starting to Create a National Academician

Facing the increasingly powerful Dragon Kingdom, the Milu Kingdom implemented a technological blockade. At the same time, the country has made major breakthroughs in the field of science and technology. "Normal temperature overpressure superconductivity", "artificial intelligence GPT"... Su Chen, a junior college student, is obsessed with inventions, but is called a "waste inventor". My mother asked the program team for help and complained: I'm not saying his invention is useless, but it's really useless! Su Chen's Awakening [Practical Manual System] So wow, Su Chen's invention is rubbish on the surface, but it contains top-notch technologies on the inside! [Floating Hot Water Kettle]: It can float but does not produce hot water - helping Longguo break through the "normal temperature and pressure superconductivity" [Lie Detector] Can lie, but cannot detect lies - Helping Longguo create the "artificial intelligence era" Home air conditioners with controllable nuclear fusion, quantum computing learning machines... With Su Chen's help, the Dragon Kingdom completely crushed the Mildew Kingdom, making the civilization of the universe tremble!