Lu Xun (September 25, 1881-October 19, 1936) was a famous writer, ideologist and revolutionary in modern China. His main works include novels, essays, essays, and poems. He is known as one of the founders of modern Chinese literature. The reason why Lu Xun wanted to engage in writing was because he believed that writing was an important way of expression, which could help him express his thoughts and feelings and also contribute to society. He believed that writing could not only help his personal growth but also promote social progress and cultural development. In addition, Lu Xun also believed that writing was an art that required constant learning, exploration, and improvement. He constantly worked hard to improve his writing skills and literary standards, hoping to create better works to contribute to society and culture. Therefore, Lu Xun's reasons for writing were many, including his love for writing, his expectation for social progress and cultural development, and his pursuit of his own writing skills and literary standards.