After being thrown into the Demon Realm by his former love, Tingyu was rescued by Li Yao, the Lord of the Demon Realm. The two fell in love for a long time, and Tingyu even gave birth to a child for Li Yao. But when she dragged her body, which was weak after giving birth, to look for him, she accidentally discovered that the nine tails she had cut off back then was inseparable from Li Yao. Even in order to make a scarf for his sweetheart, Li Yao would not hesitate to cut off the child's tail. After learning that Li Yao had given the child to his sweetheart as a demon pet, Tingyu was only disappointed with this man. She was so disheartened that she burned away all memories of them and jumped into the abyss. Little did she know that the man who had been deceiving and using her from the beginning to the end had fallen into madness and was about to jump into the abyss to accompany her.
