Lu Xun's sense of absurdity, grotesque and coldness about the world, and his strong feelings about death and life are so keen and profound that he not only has obvious modern characteristics in literary features and aesthetic tastes (such as painting) of creation and appreciation, but also is different from Guo Moruo's superficial romanticism that requires self-expansion, and Mao Dun's deliberately described but equally superficial realism, which also makes Lu Xun's loneliness and sadness in his life have metaphysical philosophical significance. Although Lu Xun was pessimistic, he was still angry. Although he had no hope, he stood up and walked forward. But it is precisely because of this profound metaphysical understanding of life that Lu Xun's love-hate relationship gives Lu Xun extra deep strength in his real battle. Lu Xun's pessimism is more resilient than Chen Duxiu's and Hu Shi's optimism. In fact, two different factors or aspects merge together, which constitutes Lu Xun's unique loneliness and sadness. On the one hand, it is the perception and pursuit of the metaphysical meaning of life. Lu Xun has carefully studied Buddhist scriptures. From Nietzsche to Anzieyev's western modern literature and art, he has felt the modern consciousness, which may also include the influence of Japanese literature on the sadness of life, which makes Lu Xun's loneliness and sadness have a certain philosophical meaning beyond. On the other hand, because he is more and more involved in the actual fighting process, fighting against old culture, old forces, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, This is a kind of loneliness and sadness with very specific social and historical content. However, it is the combination of the two that constitutes Lu Xun's personality characteristics. Because on the latter hand, Lu Xun will not make a superman fantasy of pure individualism, and he is not the kind of pure personal sense of loss, absurdity, boredom and detachment from reality. On the one hand, Lu Xun did not fall into superficial "humanitarianism", "collectivism" and scientism and rationalism, but forgot his profound grasp of personal "this is". Lu Xun's political color in his later period was extremely clear and distinct, which almost overwhelmed everything else, but he was not completely politicized. Lu Xun was a great enlightener, who fought against all kinds of feudalism persistently for a long time. But at the same time, he surpassed the enlightenment, and he pursued the meaning of life beyond. In his early years, he said that the spirit and concept that "upward people want to leave the world is limited, relative, infinite and absolutely supreme" has not completely disappeared, although he no longer believes that "superstition can exist" and religion should flourish. Lu Xun is an enlightener and transcends the enlightenment, which makes his enlightenment more powerful, passionate and wise than Chen and Hu. But even in the fierce battle, Lu Xun still stroked life and death from time to time, witnessing the passing of life and the coming of extinction. Different from Zhou Zuoren, Lu Xun used anesthesia and numbness to resist and cover up deep pessimism, and used bitter tea and hermit's self-mockery to free himself from life. Lu Xun, on the other hand, commemorates and praises this kind of life and death with stronger warrior feelings. It is precisely because "one side is burial and the other side is nostalgia"; It is precisely because there will be a "grave" after death, even if it will be razed soon; It is precisely because "the problem is the way from here to there"; Therefore, The Field of Life and Death is not exactly the same as the modernism written by Lu Xun. Lu Xun left warmth and love to the world. Even the weeds written in "Abandoned Village" still exude the power of life. Hope, dead fire, epitaph, passers-by and farewell shadow are still rising in pain and death. And autumn night, kites, snow, sallow leaves and pale blood stains are more warm, affectionate and gentle in the cold. Lu Xun is obviously different from Kafka, Saudi Arabia and Dostoevsky here. He is warmer and more human. He is not a cruel god who tortures people forever. Lu Xun turned his emotions into noumenon, put them in his creation and left them to the world. Perhaps this is the Confucian tradition of "knowing what you can't do" and "doing what you can, so being benevolent"? Maybe this is the "backbone of China" and "soul of china"? After all, it is different from the meaningless labor in Camus's Sisyphus. Lu Xun, on the other hand, put the traditional spirit under the baptism of modern consciousness, deepened and sublimated it, and had a metaphysical brilliance beyond it. Therefore, Lu Xun's loneliness and sadness have such a powerful force. Experiencing life and death, enduring all hardships and darkness, and facing the ruins of history and barren graves, the emotional psychology will be transformed into metaphysical noumenon and nourish the world. He is also the subjectivity of human beings, and he is also a brave man who "shames the creator" on the earth. This is modern people's "lofty, praise education", which is a strange fusion of Nietzsche and China's traditional spirit. This is the superhuman exuberance of human subjectivity and the great psychological noumenon presented by art, and the potential strength of Lu Xun's thought and literature lies here. Lu Xun is very different from Chen and Hu. Lu Xun is a profound and keen writer and thinker. His thoughts are full of strong emotional colors of love and hate and vivid realistic atmosphere, and his emotions are full of ideological strength and philosophical significance. Compared with Chen and Hu Lai, his works obviously have stronger and longer vitality. Chen Hehu's thoughts and works (including ideological, political, literary and academic) are basically out of date today, so there is no need to reread them, but Lu Xun can still inspire people today. "Before me, where was the past era? , never see again ",Lu Xun's lonely and sad life realm is also beyond and great.