The Legend of the Immortal Slaying Azure Cloud was a fantasy novel with many complicated plots and characters. The ending of the novel was still unknown because the author, Xiao Ding, did not announce the ending. There were many unsolved mysteries in the novel, such as the relationship between Biyao and Lu Xueqi, Zhang Xiaofan's fate, and so on. The readers could get their own answers by reading the novel or guessing the ending.