Please tell me the story of Dream of the Red Chamber

'Dream of the Red Chamber' was one of the representative works of Chinese classical novels. It described the grudges of Jia Baoyu, Lin Daiyu, and others in feudal society. The story was as follows: The story began in the Qianlong period of the Qing Dynasty. It was about Jia Baoyu's father, Jia Zheng, who was chosen to be an official in the court. Jia Baoyu was sent to his grandmother's house to study. The love story between Jia Baoyu, Lin Daiyu and Xue Baochai runs through the whole novel. Their emotional experiences are full of contradictions and struggles. In the novel, the Jia family was a huge aristocratic family with many dignitaries and scholars. However, due to the conflicts of interest and power struggles among the family members, the Jia family gradually declined. At the climax of the story, the emotional entanglement between Jia Baoyu, Lin Daiyu, Xue Baochai and others became the core of the whole story. In the end, Jia Baoyu, Lin Daiyu, Xue Baochai and others passed away one after another for various reasons. The novel ended with the decline of the Jia family and the collapse of the family. The whole story is full of profound philosophical thinking and human nature exploration, which is regarded as the pinnacle of Chinese classical novels.