Talking and laughing with knowledgeable people, there are no people who are illiterate and have little knowledge. For a knowledgeable person like the author, only by interacting with people with the same knowledge and knowledge can we continuously improve our knowledge and knowledge.

Appreciate:

"There are scholars in laughter, but no Ding Bai in communication" is about people in the room, focusing on communication with friends, so as to show the nobility of the author's identity and elegance of temperament. "You can tune the pipa and read the Golden Scripture. There are four sentences, "There is no confusion in the ears of silk and bamboo, and there is no work in the case", which shows the elegance of dwelling in a humble abode and shows that the author is not rude.

"Tune the piano and read the Golden Classics" to show the elegance of humble life; "No picky ears, no complicated work" shows the comfort of humble life. The image of an elegant person who is detached, leisurely and carefree is ready to come. The author writes that people in the room are quiet, which sets off his diligence in cultivating self-cultivation; Writing that he is diligent in self-cultivation reveals the reason why the humble room is not humble and makes his name spread far and wide.