"Returning to simplicity" was a sentence in the Ming Dynasty novel "Dream of the Red Chamber" that described Jia Baoyu's feelings and thoughts. The meaning of this sentence was that people should return to their true nature, abandon the ostentatious and hypocritical world, and seek inner peace and truth. In the novel, Jia Baoyu believed that people should get rid of the troubles of the secular world and pursue the freedom and satisfaction of the soul, and "returning to nature" was a way to achieve this freedom and satisfaction. In the novel, the idea of "returning to nature" was closely related to Jia Baoyu's growth experience. He experienced many setbacks and tribulations in his growth, but finally found his own happiness and meaning by searching for inner peace and truth. "Returning to simplicity" was also an important theme in the novel. It explored the complexity of human emotions and thoughts and how to maintain inner innocence and freedom in a complicated social environment. In short," returning to nature " was an important concept in the novel. It expressed a way of pursuing inner peace and a true way of life. It had great guiding significance for people in real life.