What is the meaning of the sand hand in Feng Shui?

Listen to the gentleman in the country, right? "Killing the head" is the oral language of many southern folk, including "killing the head" and "killing the head", which generally refers to the disorderly head that can be used in the game, and some people interpret it as the sand in front of the hall. If you look at more mountains, you will know that dragons will also have fake dragons. For the failed pseudo-dragon, it will not be classified as a sandman. In other words, if there is a sandman, there is a possibility of knotting.

I suggest starting with orthodox books. After all, orthodox books are more unified in language.