How many times has Daiyu buried flowers in the Red Chamber? What flowers were buried and why?

In fact, in A Dream of Red Mansions, Daiyu had two descriptions of burying flowers. Once it was the Flower Festival, and Daiyu personally went to pick flowers and bury them. Later, Baoyu came to see her and watched The West Chamber together. This time she buried peach blossoms. Later, the famous funeral speech was not peach blossom. But flowers like impatiens and pomegranate. These are two different seasons, so the flowers are different. The original text is as follows: The 27th time Didi Cuiting, Yang Fei played butterflies, buried incense graves, and swallows shed tears. Baoyu didn't know he had gone elsewhere until he disappeared from Lin Daiyu. "。 After thinking for a while, he might as well wait for his anger to subside. He looked down and saw a variety of fallen flowers, such as impatiens and pomegranate, and sighed, "This is because he was angry and didn't pick them up. "Baochai told them to go out," Baoyu said. "I'll be right back." . After that, they walked away, put flowers in their pockets, climbed mountains, crossed water, crossed trees and wore flowers all the way to the place where Lin Daiyu buried peach blossoms that day. "