Is piling up soil behind the grave a backer? My new grave! Because the soil behind the grave was not high, I pulled it up and piled it up.

Pile up soil behind the grave as a backer. My new grave! Because the soil behind the grave is not high, I will raise the mound. I don't know if it's a backer. The answer is: you are transforming the soil in Feng Shui. You didn't start it. People did this as early as the Song and Yuan Dynasties. 12 years later, the roots of surface plants will be deeply rooted in the soil layer, the soil layer will be firmly loose, the soil layer will be cultivated, the atmosphere will rise, and the geomantic effect will be the same as that of the natural landscape, and the artificially cultivated geomantic effect will be faster. Therefore, it is suggested to plant green plants, such as trees, vines, grass, etc., on the mound, in order to last for a long time.