She is the concubine of the Dragon Clan. Because she accidentally broke the Dragon Mother's glass lamp, she was abandoned in the world by the Dragon Clan's legitimate son Zuo Ao Changan.
But he was picked up by the elders of the Immortal Sect and became a closed disciple. He had a senior brother whom he had a crush on, and a junior brother who was obedient to his orders.
But all this was ruined because of Bai Lingrou. If they wanted her to become a demon, she would help them. I will take back everything that hurts me and insults me.
Concept: Personal growth experience, the protagonist goes from being innocent to being cold-blooded at the end