There is no love and hate for no reason in the world. The reason why xiren hates Daiyu is because Daiyu is narrow-minded and sarcastic. Daiyu won Baoyu's favor and often lost her temper in front of Baoyu. Baoyu dotes on Daiyu and puts Daiyu first in everything. Daiyu gives whatever she likes. If something goes wrong, yes, admit it first. This made xiren think that Baoyu had suffered a lot. Baoyu is the treasure in her heart, and she can't stand it.
Xiren wanted to be Baoyu's concubine, and Mrs. Wang acquiesced. In her eyes, Daiyu can't tolerate sand for love, so if she becomes a housewife, the fate of Xiren will be very miserable. Xiren and Lin Daiyu are considered to be the friends of the general angle, and they met as teenagers. Lin Daiyu has just arrived at Jia's house, and the first person who treats her well is xiren. In the following years, she lived with Jia Baoyu in the grandmother's room, and she was intimate and lived with xiren day and night.
Lin Daiyu has no reservations about the hitters. Unexpectedly, the attacker spoke ill of her behind her back and was heard by her own ears. Later, probably because she was in some kind of inner feeling, she needed to be kind to Daiyu. As for the images of these two characters, they are perfect in art. For example, from the perspective of real life, the characters in A Dream of Red Mansions are really flawed and seem to be out of touch, so some plots are always puzzling.