Why do you like Lin Daiyu in Red Longquan?

Because she is humorous. In A Dream of Red Mansions, Qingwen and Baoyu had a bitter quarrel during the Dragon Boat Festival, just when Daiyu came. Daiyu said with a smile, Are you tired of grabbing zongzi on New Year's Eve? A joke and an argument disappear into the invisible, which shows that her humor is pleasing to the eye.