Su Wanwan, the daughter of a wealthy family, went bankrupt overnight and was thrown into a garbage dump to fend for herself. In times of desperation, bind the "Environmental Protection and Get Rich System" - picking up scraps can be exchanged for black technology! Mineral water bottles were exchanged for anti-cancer drug formulas, old mobile phones were exchanged for satellite technology... When she shocked the world by selling "junk patents", her ex-fiancé, who had abandoned her, begged to get back together with a contract worth tens of billions. Su Wanwan was wearing limited edition plastic slippers and sneered: "Rang Rang, you're blocking me from collecting scraps."
