I Checked Out a Future at the Scrap Station

His mother was waiting for money on the hospital bed, his sister was urged to pay her tuition, and Zhang Yang only had thirty yuan left in his pocket. Until he picked up a black bag that did not belong to this era from the dirtiest carriage in the scrapyard. Bite! Future debris detected: Nano repair film] [Use: Repair scrapped mobile phones, value +1300] [Warning: There are recyclable high-value targets nearby! A piece of film can repair a scrapped mobile phone. A fragment can predict the market trend for three days. Half of the energy module, the black market price is 70,000. While everyone is still laughing at him for being a rag-picker, he has already relied on a bunch of garbage from the future to make products, seize the market, overthrow the evil boss, and defeat the industry leader! Until one day, the terminal suddenly alerted: Attention! The sender has locked your location...]