When I first read "Dream of the Red Chamber", I felt that Daiyu had a good image and good temperament, and was a benchmark for confidants; the disadvantage was that she loved to make small sex and her mouth was sharp. The second time I read it carefully, especially after reading some details of the second and third times, I felt that Dai Yu was a real and authentic lady who knew the book and was very cultivated.

Prominent family background, excellent genetic inheritance, is a superior innate condition. Although her family is said to be the house of Zhong Ding, it is also a scholarly door. Her father is a former scholar, the third place in the national college entrance examination, and a standard bully; her mother is from a rich family, golden and jade, and a full miss qianjin. It is difficult to think of this kind of family background as a lady.
Jinshi teaches, and quality education is the catalyst for her future progress. After Jia Yucun was dismissed, Dan FengQiyue began a walking tour, and when he traveled to Weiyang, he had to go to work to earn money due to insufficient entanglement, so he became Lin Daiyu's tutor.
Combining the above two points: superior family conditions and high-quality educational resources have cultivated Lin Daiyu into a well-read, elegant and intellectual lady.
So in what ways do you know that she knows the Book of Rites?
First, understand etiquette. I knew my mother's name from when I was in school, and I was so wise at such a young age that I am surprised today. "Ram Biography Min A.D.": "Spring and Autumn are reserved for His Holiness, for relatives, and for sages." "So she's studying on a daily basis. She didn't know if she had read "The Ram Biography", but with this, if there was no good tutoring, she would not be able to settle without inner obsession. Therefore, Yucun laughed and said, "Strangely, my female student's speech and behavior are the same, not the same as the women of recent days." ”
Second, follow etiquette. When she first arrived in Jia Fu, there was a passage that portrayed her psychology very vividly, reflecting her personal cultivation of being cautious in words and deeds.
When they saw Jia Mu, the two sides must have lost control of their emotions, but after everyone persuaded them to stop, they still did not forget to calmly go to see each other one by one. Sister Feng arrived before she arrived, although Dai Yu said in her heart, "Who is the one who comes, and it is rude to be born like this?" But he still hurriedly got up to meet him.
Go to see uncle Jia Pardon, his excuse is not seen, but there are words back, look, this is cultivation, this is called Dali, although the uncle did not come, but the words that came back were said by the uncle, you must stand and listen, just like the holy will, the emperor did not come, but also had to kneel to pick up.
Lady Xing bitterly left her for dinner to see how Dai Yu refused: polite and courteous, very decent.
I went to see my second uncle, and when I got into the room, the lady sat down on the west side, and when she saw Daiyu coming, she gave way to the east. Look at Daiyu, even if it is a seat, it is also very serious, and the uncle is not in the room and does not mess with the etiquette.
Through these details, Dai Yu's good tutoring and personal cultivation are clearly displayed, and the subtle connotations of Zhishu Dali are explained in detail. Therefore, what Dai Yu does is not pretend, but a cultural consciousness built into the heart and externalized in the action.