There were many reasons for the literary revolution, some of which might include: 1. social change: with the change of times, people's values, aesthetics and lifestyle will also change, which may lead to changes in the form and style of literature. 2. Literature topics: Literature topics can include love, war, peace, growth, humanity, etc. These topics may be presented in different ways in different eras and backgrounds. 3. Literature schools: Different literature schools have different writing styles and topics such as realism, romanticism, modernism, etc. The emergence and evolution of these schools could also lead to literary innovation. 4. technological progress: with the development of science and technology, people's way of life, communication and entertainment will also change, which may lead to changes in the form and style of literature. 5. Personal growth: For example, a young person may experience certain events in the process of growing up. These events may lead to their attention to literature and the change in the way they write. The reason for the literary revolution was that every era had its own literary revolution and development trend.