The trilogy of life usually referred to the "Dream of the Red Chamber" trilogy in the Chinese literary classic "Dream of the Red Chamber", which included "Song of Everlasting Regret in the Grand View Tower,""Treasure Mirror of Wind and Moon," and "Romance of the West Chamber." 'Song of Everlasting Regret at the Grand View Tower' was the first chapter of the novel 'Dream of the Red Chamber', which narrated the life experiences of Jia Baoyu and the others in the Jia residence, as well as the joys and sorrows of Grandmother Jia and the others. " Precious Mirror of Breeze and Moon " was the second chapter of the novel " Dream of the Red Chamber ". It described the life and emotional entanglements of Jia Baoyu and the others in the Grand View Garden, as well as the characters of Wang Xifeng and the others. The Romance of the Western Chamber was the third chapter of the novel Dream of the Red Chamber. It told the love story between Jia Baoyu and Lin Daiyu, as well as the love story between Zhang Sheng and Cui Yingying.