Is sitting on a horizontal ridge low behind the tomb?

Sitting on the horizontal ridge does not mean that the back of the grave is low, because in terms of pattern, in fact, it is generally a very unstable cemetery pattern with high front and low back. The most important thing about a cemetery is to hide the wind and gather energy, if the pattern seems to be high in the front and low in the back. In Feng Shui, if the front is high and the back is low, it is called "sitting empty and facing full". Whether sitting empty and facing full or sitting full and facing empty is not good or bad, because "sitting on the horizontal line" is just a mountain direction and cannot be explained.