Jiang Yu, who was ridiculed as a "rag picker", had the ability to turn stone into gold hidden among the rags. A pair of "waste efficiency analyzer" eyes can see through the future that is more dazzling than diamonds in garbage. In the urban regeneration competition, he turned food waste into fuel, made real gold from old boards, and lit up the light of recycling in dilapidated neighborhoods. When the shady curtain of the monopoly giant is torn apart by old parts, a resource revolution sweeping the world is roaring from this pile of scrap metal. Who says waste is useless? He wants to scavenge waste and build the sky!
