Former product manager Lu Ye failed to start a business and was in debt of 400,000 yuan, and became a late-night takeaway rider. The unit price of the Yebat platform he joined was extremely high, but it only dispatched orders after midnight. Starting from a takeout order delivered to a non-existent unit, anomalies followed: recurring orders with no one to pick up food, secret doors appearing out of thin air between floors, extra time in delivery records, reflections in the mirror that were gradually delayed and acted independently... Lu Ye gradually discovered that the Yebat platform is not an ordinary takeout system - when the order is matched, a spirit is called, when the rider is delivered, he is extradited, and when the delivery is confirmed, he is sacrificed. In the shadow city that overlaps with the human world, everything that is consumed and discarded condenses into insatiable surplus, and the entire distribution system is the feeding machine that feeds them. Seventy percent of the midnight orders were not placed by living people, and the most eroded riders were being replaced inch by inch by their reflections in the Shadow City. When the truth emerged, Lu Ye's reflection became more real than him.