The article "Health Master" contains reasoning in the story, which is full of interesting and enlightening significance. After putting forward the argument, the article then quotes the story of "My Skillful Hand Helps Cows" to illustrate the truth through the story. This can not only explain the abstract truth clearly, but also avoid boring reasoning and enhance the vividness and image of the article. The article is vivid and detailed. Interesting. The Lord of Health Preservation, selected from Zhuangzi, is a famous article in Zhuangzi, which has been praised by people for generations, and it has set up a banner to safeguard human life.