The poem "Teenagers don't laugh at Chinese Pulsatilla, and bloom will be popular in a few days" comes from "Celebrity Collection", which means that when you are young, don't laugh at white-haired old people, and flowers will only be popular for a few days. It is immoral to laugh at the old man. He will be laughed at by the whole world.
Celebrity Collection is one of the teaching materials of Mongolian children's ethics education in ancient China, and its compilation is unknown. Most of the materials come from the people, reflecting the life experience and psychological desire of the society and people at that time, and there are many concepts and norms about self-cultivation, housekeeping and interpersonal effects.