Celestial Bane was a classic wuxia novel with a controversial ending. However, according to what I know, the ending of Celestial Bane is like this: At the end of the story, Xiao Ding talked about his original intention and creative process of writing this novel, as well as his thoughts on the fate of the characters in the novel. He emphasized that every character in the novel had their own value and meaning, and that no matter whether they were good or evil, they should be respected and treated equally. Following that, Xiao Ding narrated the ending of the novel. He pointed out that Biyao, the villain in the novel, did not receive the punishment she deserved but was let off. Xiao Ding felt that such a plot did not conform to the values of the novel, so he decided to let Bi Yao receive the punishment she deserved and let her crimes be cleared. In the end, Xiao Ding expressed his gratitude to the readers and wished that the readers could be inspired and enlightened by the novel. Judging from the above plot, the ending of Celestial Bane is more satisfactory and harmonious. It highlights the value of the characters in the novel and social justice, and also brings profound thoughts and enlightenment to the readers.