Day lily, also called worry-free girl, day lily, etc. China is also the origin of day lily. The first is that this day lily does not refer to the day lily we eat, but refers to a sentence that Su Shi once wrote, "Everything is a dream in the end, take a rest, and Huang Die will be sad tomorrow". This poem means "late". Poetry spread, and gradually changed from "Huang Die" to "Huang Die" through folk circulation.
Second, the day lily was originally called cucumber, and cucumbers are mostly cool to eat, indicating that they are all cool. The reason for saying this is to gently blame those who are late, which not only achieves the goal, but also does not make people embarrassed. There is also a saying that in some areas of our country, it is customary to take the day lily as the last course when holding a banquet. If the day lily is cold, it will be too late for you to come again. When you come, the banquet will be over soon, which shows how late you are.
Except for the last statement, other day lilies do not refer to the original day lilies, some are evolved from the folk, and some are appellations, but in either case, they all express the same meaning and refer to people who are unpunctual and late.