In the face of the stark reality of life, people feel increasingly alienated from traditional fairytale happy ending. When we explode the stereotype of the fairy tales, focusing on the performance of the tragic fairytales, will find they are so close to life. The fairytale tragedy which are sugar coated truth, through sad fate conveys warmth and love, represents a sublime aesthetic realm. This research including: discussion on elements of tragedy, analysis of children's literature and animation, and find out how to render fairytale tragedy. Furthermore, by conceptual principles applied to this 2D animation, make people explore the relationship between human and the surrounding environment.