It turns out that the apocalypse mentioned in "A Dream of Red Mansions" is the chaotic period of the late Ming Dynasty. Huang Han accidentally obtained a treasure book of romance and traveled to that apocalyptic world with mountains of bones. The real world behind is like this. The hidden truth turned out to be the process of how a ruling dynasty collapsed step by step. Along with the protagonist, he will see the unknown secrets of the Jia family, gradually grow up, and save Xiangling.
