Jia Dao, a poet of the Kuyin School in the Tang Dynasty, wrote Li Ning's Seclusion, in which there are two sentences: "A bird lives in a tree by the pool, and a monk knocks at the door of the moon". It is said that one day Jia Dao rode on a donkey and suddenly got the sentence "A bird lives in a tree by the pool, and a monk knocks on the moon door". At first, he intended to use the word "push" instead of "knock", so he held hands and deliberated on the donkey's back, and unconsciously bumped into Jia Dao saying something undecided in the poem. Instead of blaming him, Han Yu immediately thought for a long time and said to Jia Dao, "It's better to knock."
The purpose of "getting a certain word" is to praise a literary attitude. After careful consideration and repeated consideration, we have found an incisive word, which is an attitude worthy of appreciation. However, we do not advocate over-scrutinizing a word or a word, or misinterpreting the style of writing in order to accommodate a word or a word of the whole poem. Too many words and sentences will lead to the obstruction of the meaning of the text. It can be seen from the phenomenon that it is difficult for the bitter poets in history to shine and spread the whole poem. At that time, the bitter poets became pure bitter poets and achieved little.