What does "no carpet" mean in Feng Shui books?

Feeling is feeling the lips. Generally speaking, a good acupoint needs a small flat land in front. It means that where dragons live, just like people sleep, they should be covered with blankets. Here, there is no meaning of laying a carpet. It means that Long Mai has been running down the hill, and he has never meant to make a hole, because if there is a small piece of flat land, that small piece of flat land is to lay a carpet. Then the dragon here doesn't mean to lay a blanket, so of course there is a small piece of flat land, and naturally there is no knot. It means there are no acupoints to find here. The dragon hasn't knotted yet.