I Was the Dumbest Kid in School, So I Turned Garbage Into a 10-Billion Empire

Everyone in my building agreed I was the dumbest kid alive — until a Deconstruction and Rebuilding system woke up in my head and let me turn broken junk into Yuan-dynasty porcelain, Imperial tea, and diamonds the size of eggs. This is the recap of how a mocked high-school dropout aced the national exam with a perfect score, humiliated every single person who ever looked down on him, and built a ten-billion-yuan tech empire on a phone from the future. A system, OP-MC, richest-man face-slap story at its most satisfying — manhua recap, LitRPG, urban system. If the class dunce becomes the richest man in China in one year, what happens when the military, the tycoons, and the whole world finally notice where his miracles come from?