After Making a Contract with the Fairy, I Became a Love Lock

Qin Xing traveled through the world of cultivating immortals, but unfortunately his family was destroyed. When he was about to die, he was saved by a fairy, and he also obtained the [Spiritual Guide to Heaven] He originally thought that the fairy was his guide on the path to immortality, but he didn't know that the fairy had a blood feud and had a soul-eating nail in her body, so she actually wanted to conclude a life-and-death contract with him? It wasn't until six years later that he realized that the fairy's rescue of him was both a favor and a use. The meaning of his existence is just to tie down the fairy's Tianlinggen disciples who have peerless appearance. Trap his emotions, lock his desires, and make an obedient love lock. "Forget it, I'll heal the fairy's injuries, and I'll protect the senior sister's injuries." However, when Qin Xing and the fairy finally ascended to the fairy world after thousands of years of hardships, another shocking fact appeared before their eyes. She was actually the reincarnation of the Lord of the Fairy Realm, the Silent Moon Saint. During the war in the Immortal Realm, her soul was shattered, she lost her memory and was reborn in the lower world to repair her soul. It was her sister who chose Qin Xing to be the protector of the world to protect her. But now that she has merged with the remnant soul and restored her memory and supreme strength, will she still recognize Qin Xing as a Taoist companion? … The Silent Moon Saint sat in the throne of the Immortal Palace on the jade roof of the sky, looking at the rows of immortals coming to celebrate below, but what lingered in her mind was always the man she was obsessed with in the lower world. Is she still the Saint of Silent Moon? Should I kill that man, or...