Childish Fun is an excerpt from Six Chapters of a Floating Life: Leisure Notes. "Six Chapters of a Floating Life" consists of six volumes, each of which has a small topic, followed by boudoir, leisure, sadness, wandering travels, Zhongshan calendar and health preservation. The chapter of "Leisure" mainly records the author's love for flowers and trees when he grows up and the trivia of beautifying the room and surrounding environment with his wife after marriage. I only remember the first paragraph of childhood anecdote, which is quite unique in describing children's psychological process of looking at things and is worth learning and learning from.