Revenge of the Betrayed Immortal

Thousands of years ago, I saved a child in the Demon's Den. Little did I know he was an ungrateful wretch. After plotting for me to fall in love with him in the Mortal Realm, he injured several members of my celestial family, removed my Immortal Bone, and stole my physical body. I endured the pain of hellfire to rebuild my physical body and return, only for him to say he wants to give his life back to me.