C112 Black Grandpa

The old ghost said, "Although I do not fully understand the Feng Shui Array that the unfilial son created, this array is one of the arrays recorded in the Burial Land Scripture. The unfilial son had secretly learned the Burial Land Scripture back then, and he had only learned a bit of it. There are flaws in this array, but I am only a wisp of a remnant soul, so I can't do anything about it