I Pick up the Future at the Scrapyard

From the day her sister was diagnosed, the monthly medication bill was 6,800 yuan. Jiang Ye was sorting at a scrap station, and his boss had to deduct wages in various ways. Until he picked up a bracelet that didn't belong to this era - if he turned it in, the system would give him gold coins, one gold coin, one hundred yuan. But he wanted to take it apart first and take a look. Monitors, energy storage membranes, medical parts... In the future, they will be scattered in the garbage dumps of this city. Others sell them by the pound, but he takes them apart and learns from them. His sister's window period was only two years, so he had to get ahead of time and pick up life-saving things one by one.