Under the modern city, there are "Spiritual Ruins" bred by human emotions, obsessions, and regional auras. The creatures in the Spiritual Ruins feed on human fireworks and food essences, and good and evil are intertwined. The protagonist inherits the "Yifang Food Notes" left by his ancestors in the specialty store and awakens the "Eating Spirit Eye". He can see the aura in food and the things in the Spiritual Ruins. Guided by the flavors of the world, he reconciles the balance between the Spiritual Ruins and the human world. There is no system, no bad street routines, and a purely original urban fantasy world view.