As soon as Granny Liu entered the Rong Guo Mansion in the third episode of the 87th edition of A Dream of Red Mansions, Zhou Rui's family sent Granny Liu away to tell Mrs. Wang. When she saw that Mrs. Wang was talking to Aunt Xue, she went to Baochai's room and asked some questions, including how to make and take cold fragrant pills. . In the fourth episode, when Baoyu went to see Baochai, he asked Baochai for cold fragrant pills.