When modern logistics collides with the forgotten taboos of the city, couriers become a walking folk red line. He lit incense sticks at midnight as ordered, and she helped the elderly living alone to avoid "unclean" shortcuts - these are not spells, but rules that ordinary people have to remember in order to survive. In the gap between high-rise buildings swallowing up the old city, behind every weird delivery request is a dark urban vein that is about to break. They clumsily maintain a precarious balance with their focus on delivering express delivery and kindness in delivering takeout: there are no heavenly masters here, only mortals who remember every alley, and between the steering wheel and the order, they salvage the body temperature that a city dare not forget.
