The poem "A Dream of Red Mansions" lies in "flying flowers" and "chasing red". "Falling flowers and water flowing red", "Flowing water falling flowers and spring passing away", "Falling flowers people becoming independent", all have this meaning. The word "Qinfang" mentioned by Baoyu should come from this. It can be seen that "Qinfang" is the center, and Qinfang River is the lifeblood stream of all places in the Grand View Garden. As everyone knows, this is both the source and the end. , It is a pity that all the fragrances have fallen away, but the flowing water remains. Only the petals are gone with the water, and it is unknown where they are floating. The daughter's family, which embodies the spirit of heaven and earth, is like the flying flowers chasing the red, but in the end they have to drift everywhere. What can I do? It's because of the thousands of reds in one cave (crying), and the thousands of beauties sharing the same cup (sadness).