By using the methods of document literature and logical analysis, this paper studies the characters and plots depicted in this paper, exquisite beauty shown in leaving a note, big house magic creates atmosphere and deep friendship and loyalty. Ren Shi, the Banshee who is the beauty of appearance, emotion and personality has the traditional ethical spirit.Ren's good at witchcraft. She’s the Chinese traditional woman's spirit which is full of human feelings, human nature, life. This story constructs Chinese traditional ethics of knowing right and wrong, kindness, management, gratitude and loyalty.