War is one of the most complicated and destructive events in human history, so many literary works pay attention to the theme of war. The following are some literary works about war and their introductions: 1 War and Peace-Tolstoy War and Peace was a long novel by Tolstoy from Russia and was hailed as a classic in the history of world literature. The novel tells the story of the Russian noble family from peaceful life to war life in the early 19th century. It shows the impact of war on people and the deep damage it caused to human nature, morality, faith and so on. Romance of the Three Kingdoms-Luo Guanzhong Romance of the Three Kingdoms was one of the most important novels in the history of Chinese literature. The author was Luo Guanzhong, a novelist from the Ming Dynasty. The novel used the Three Kingdoms period as the background to narrate the various political struggles, military wars, and historical figures of the Three Kingdoms period. It showed the cruelty of war and the complexity of human nature. 3 Water Margins-Shi Nai 'an Water Margins was another important novel in the history of Chinese literature. The author was Shi Naian, a novelist of the Ming Dynasty. The novel was set against the background of the peasant uprising at the end of the Song Dynasty. It narrated the fate of a group of righteous thieves in war, political struggles, and violent conflicts. It showed the profound impact of war on human nature and society. 4 How Steel Was Tempered-Ostrovsky "How Steel Was Tempered" was a story about a young man from a poor family in the Soviet Union. It reflected the impact of war on people's lives and the deep damage it caused to humanity, morality, and faith. These literary works deeply reveal the impact of war on people, show the cruelty and destructive power of war, and provide us with useful enlightenment.