Liu Ying, a sophomore, was born into an unusual family. Her parents disappeared when she was very young, and her grandparents raised her. They knew how to exorcise ghosts. Two years ago, when she was eighteen, the heroine unlocked a secret art her grandfather had sealed away and transmigrated to another world. Her grandparents later brought her back from that world, and her grandfather sealed her memories, making her forget everything about it.
