乐生活Rush a small hot spot in the recent circle. Cupedidae is not uncommon, but it is not uncommon except for occasional cases. This kind of protocoleoptera beetle is one of the most primitive Coleoptera insects that can be seen, so it is often mentioned in textbooks. Wikipedia just cited that a species in the Americas (Priacma serrata) would be attracted by household bleach, which seems to explain why some of them have recently been concentrated in somewhere in Hebei Province.
