There are thousands of small worlds, only one can become a demon. Whether it is a struggling mortal or a ruthless immortal, they all have their own obsessions. The daughter who was harmed all her life and worked hard all her life, is innocent in the harem where fame and infamy go hand in hand in later generationsGirl, the interstellar girl who was abandoned maliciously and died alone, the tyrant who was seduced by the demon concubine and subjugated the country, the star mentor who was destroyed by rumors... They should have had a complete life, but they were burdened with countless crimes and suffered in pain., and then become a devil! Be it a devil, a fairy or a human being, Lu Wei pursued her many distracted and failed lives, and cultivated her own way in various small worlds.