What is the feng shui pattern of the cemetery?

There are mountains and water. My ancestral grave is just above a hill, forming a 90-degree angle. The innermost is grandpa, that is, grandpa's grandpa, and then there is the arrangement from generation to generation. Next to it is the ancestral grave of the old man's good friend. The two houses just form a complete fan, surrounded by trees. Anyway, this semi-artificial feng shui is very powerful.