A city's values are revealed not in its slogans, but in its leftovers. Thrown away, food waste is invisible—an inconvenient truth discarded. Redistributed with care, it becomes a mirror, reflecting a society's commitment to dignity, responsibility, and shared life. While food banks globally patch fragile safety nets, places like Shenzhen are reimagining the model entirely, shifting food aid from a stark last resort to a dignified, normalized feature of urban living. On the show: Niu Honglin, Steve & Xingyu