Novel research, like all other research work, has two essential conditions for engaging in research. One is the object of study, the other is the basis of study, both of which belong to the category of novel literature. There is no research object. Without "The Story of the Stone", how can we study "A Dream of Red Mansions"? This reason is very clear. Similarly, the study of A Dream of Red Mansions requires reliable historical materials to study the reliable version of the novel