Is It a Demon, a Fairy, or a Piece of Wood?

He once came to the mortal world to save people and saved an unrelated woman. She once vowed to break free from the shackles to escape, but she turned around and was locked in another body that was resurrected from the dead. The benefactor died and fell into reincarnation. He abandoned his spiritual practice and came all the way to find her, but she forgot her past and followed closely, only to be abandoned in the end. Tang Xia: I once humbled myself and loved you like dust, but now you are beyond my reach! You want to make me a fairy, but I want you to become a demon!