In the Wasteland, I Have a Portable Supermarket

In 3024, interstellar resources are exhausted and the earth becomes a waste planet. - Survivors live in a protective shield base with resource rationing and strict hierarchy. - The "scavengers" at the bottom have no citizenship, and they rummage through the waste materials in the ruins every day in exchange for a mouthful of nutrient solution. -Lin Wan, a newly graduated accounting major, stayed up late for three days to submit his resume, and died suddenly in a rental house. As soon as he closed his eyes, he became a scavenger and a homeless person in the waste planet. The original owner was very hungry, so he went to grab other people's garbage, was beaten, and disappeared when he came back.