Life experience: Mr. Lu Xun's family came down in his youth. He lost almost everything in order to treat his father. I invited many famous "medical immortals" to treat my father and bought all kinds of expensive medicinal materials, but my father always died. At that time, Mr. Lu Xun hated those quacks who treated his father, thinking that they were indifferent to human life. So he decided to be a doctor, which is why Mr. Lu Xun went to Japan to study. Mr. Lu Xun gave a detailed description in the article Mr. Fujino, about some experiences and feelings when he was studying in Japan. Later, he went to Sendai and made a life-changing decision, that is, to give up medicine and do literature. These are all written in the article, you can go and have a look.
Works: Diary of a Madman, Picking Flowers in the Morning, Wild Grass Collection, The True Story of Ah Q, Scream, Wandering, Book of Two Places, etc.