'Dream of the Red Chamber' was a classical Chinese novel written in the Qing Dynasty. It told the story of Jia Baoyu, Lin Daiyu, Xue Baochai and other characters, depicting the rise and fall of a feudal dynasty. There were many famous characters in this novel, such as Jia Baoyu, Lin Daiyu, Xue Baochai, Wang Xifeng, Shi Xiangyun, etc. Jia Baoyu is one of the main characters in the novel. He is a very smart, sensitive and emotional person. His life experience and interactions with other characters form the main plot of the novel. Lin Daiyu was Jia Baoyu's cousin. She was a very beautiful, intelligent and talented person. She had experienced many setbacks and misfortunes in her life. Xue Baochai was Jia Baoyu's cousin. She was a very kind, dignified and tasteful person. Her philosophy and attitude towards life had a profound impact on the other characters in the novel. Wang Xifeng was a complex, mysterious and charming character in the novel. She was a very smart, witty and interpersonal person. She had experienced many twists and turns in her life. Shi Xiangyun was an innocent, free and frank character in the novel. Her life was very short, but her story left a deep impression on people. These characters all had unique personalities and destinies. Their life experiences and stories constituted the unique literary style and narrative technique of 'Dream of the Red Chamber'. This novel is regarded as the pinnacle of Chinese classical novels, and its literary value and influence are still widely read and studied today.