As the first-generation fairy created by Nuwa and Fuxi, Minglu has abilities that are different from those of all living beings in the six realms. She represents all the emotions in the six realms. She is born from emotion and feeds on emotion. No one can truly cut off all desires, so no one can defeat her. Such a special existence makes her almost without any weaknesses. But this is not the case. The weakness of this elk-like goblin is her unbearable hunger. Her special constitution limits the "food" she can fill her stomach with. She can taste all delicious food, but only emotion can truly serve as food to get rid of her unbearable hunger, and this food must be personally served by the owner of emotion.
As long as it is emotional, it can be used, but whether it is pure or not determines the degree of deliciousness, that's all.
Joy, anger, sorrow, love, hate, and resentment are all edible.