Three Returns a Day, I Want to Deliver Express for a Lifetime

Jiang Tao, who is unemployed and runs a food delivery business, is given a three-return system. As long as he delivers express delivery every day, three express delivery orders will be randomly returned to him from that day's delivery order! ! How does Jiang Tao use this system to achieve a low-key wealthy life? Let's see how he grew up in a humble way, made a fortune in a low-key manner, and became a rich man hidden among ordinary people? As for whether any smart woman can figure out his actual identity, we'll have to wait and see...