"There is wine to learn fairy. Learn Buddhism without wine; Read classics on fresh days and history on soft days. The general meaning is: when there is wine to drink, it is as chic as a fairy, and when there is no wine to drink, it is as clean as a Buddha, and it is self-cultivation; When you are impetuous, you can read some classics to calm your mind. When you are depressed and helpless, you can read some books about history to inspire people. The first two sentences tell us to learn to put it back and forth freely, and the last two sentences tell us to try to adjust ourselves in various ways. The first paragraph and the second paragraph were written by two different people. The clever combination of the two, free and easy, not only has the way of keeping in good health, but also has a feeling of happiness. If we look at this paragraph from another angle, the first two sentences are about enjoying life, and the last two sentences are about rigorous work.