" Young Runtu " was a short story by Lu Xun. It told the story of a young Runtu and his father, Lu Xun. Runtu was a smart, witty, brave and kind young man. His father, Lu Xun, was a gentle, kind, kind and thoughtful man. The story mainly tells that Runtu and his father, Lu Xun, experienced many difficulties and setbacks together, but they supported each other and helped each other to overcome the difficulties together. In this story, Runtu showed his wit, bravery, kindness and sense of justice while Lu Xun showed his gentleness, kindness, kindness and wisdom. Through this story, we can understand the importance of family to a person's growth and development, as well as the influence of the role of a father and mother on a person. This story also tells us that we must face difficulties and setbacks bravely and support and help each other to achieve our goals and dreams.