Astronomical joke

Once upon a time, there was a Confucian scholar who thought he was very knowledgeable: a hundred schools of thought contended, knowing astronomy above and geography below, but he was not appreciated when writing articles. Therefore, he was unconvinced.

Once, he wrote an article and approved it to a famous Confucian who was an academician in the village.

That Hanlin is a very funny man. After reading his article, he didn't change a word. Only at the end of the volume, the words "drumming in the mountains, spreading sound in a hundred miles" were approved. Confucian scholars were very happy to see this compliment and proudly passed it on to Confucian scholars in the same village. Confucian scholars in the same village were surprised to see it. Why did Hanlin give him such a good evaluation because the article was not good?

So everyone went to ask the famous Confucian: "What do you mean by respecting teachers and emphasizing Taoism, drumming in the mountains and hearing the sound from a hundred miles away?"

Hanlin smiled and said, "think about it. What is the drum sound? "

"The sound of drumming is cloth, cloth." The Confucian scholar replied without thinking.

Hanlin smiled again and said, "Bueh, Bueh, can also be pronounced unreasonable."