! "Talking about Reading" talks about the three uses of reading: one is to refresh one's mind, the other is to add interest and elegance, and the third is to develop talents and improve one's intelligence. He also said that some books can be tasted before stopping, and some can be swallowed whole. But a small amount of books must be savored carefully and digested slowly. Reading history books makes people wise, reading poetry makes people savvy, mathematics makes people precise, physics makes people deep and refined, ethics makes people solemn, and logical reasoning makes people eloquent. Just as the ancients said, learning is all about nature! Not only that, but all kinds of mental obstacles can be solved. There are appropriate recuperative exercises for all kinds of health ailments.