There is a cliff in front of the grave 100 meters, ok?

Feng Shui, including the surrounding topography, can't be decided by just referring to one place, but it is also said to complement each other. For example, this cliff itself is not good, but it is very suitable for the environment around the grave. Is this not good? If you care about this matter, I suggest looking for your local Mr. Feng Shui! (Hope to adopt, thank you! )