The meaning of "waiting for bloom, sometimes" can also be found in some poems. For example, Du Fu, a poet in the Tang Dynasty, said in Delighting in Rain on a Spring Night: "I looked for him in the crowd for thousands of Baidu, and suddenly I looked back, but the man was in the dim light." This sentence expresses the person who has been searching hard and finally found a home at some point. Similarly, the Tang Dynasty poet Li Shangyin's "Jinse" also has the phrase "If spring comes, night comes, blowing open the petals of ten thousand pear trees", which expresses the feeling that something beautiful will suddenly come at a certain moment.