With the love and marriage tragedies of Jia Baoyu, Lin Daiyu and Xue Baochai as the core and the rise and fall of Jia, Shi, Wang and Xue as the axis, the content of the whole feudal society was condensed.

A Dream of Red Mansions is a novel written by Cao Xueqin in Qing Dynasty. A Dream of Red Mansions is a human novel with world influence, which is recognized as the pinnacle of China's classical novels and the epitome of traditional culture. A Dream of Red Mansions is an encyclopedia of China's late feudal society. Focusing on the upper aristocratic society, this novel vividly describes the whole life of China feudal society in the first half of the18th century, which is a mirror and epitome of this historical life. It is a true portrayal of the irretrievable collapse of ancient feudal society in China.