Lu Xun, whose original name was Zhou Shuren, also known as Yushan, was a famous writer, ideologist, and revolutionary in China in the 20th century. He was born on September 25, 1881 in Shaoxing, Zhejiang Province, China. Lu Xun's family background was not rich. He was raised by his grandfather, Zhou Shengan. His grandfather was a doctor and his father was a scholar. His family background was relatively good. Lu Xun received a good education since childhood. His father, Zhou Shengan, attached great importance to his education and sent him to study in Tokyo, Japan. In Japan, Lu Xun was influenced by western culture and began to write novels and essays. Some of his works received the attention of the Chinese literary world at that time and became one of the founders of modern Chinese literature. After Lu Xun returned to China, he began to devote himself to the development of Chinese literature and culture. He published many famous literary works, including A Madman's Diary, The True Story of Ah Q, Medicine, etc. These works deeply revealed the dark side of Chinese society at that time, which aroused widespread social attention and discussion. Lu Xun was also one of the most important figures in the history of modern Chinese culture. His thoughts had influenced the development of modern Chinese culture and had a profound impact on the transformation of Chinese society.