Previous variation。Basically, it is a symmetrical structure.、What's going on? I'll look at it for a while。In the sand of the desert、Night dew! It soaks in and the sand hardens into cement.、It is well known that the phenomenon of creating beautiful rose flower shapes is created (I have several of them too).。That's how it is、Scrape the sand with a shovel、Flowers pop out from inside。Such an image。The sand itself is a shelter、Are capsules a double self-defense mechanism that protects oneself?
