First, we must decide on the financial position (there are several ways to determine the financial position, and different Feng Shui factions are different).
Second: the rockery should not be too high, and there should be fewer water chestnuts (too many water chestnuts are easy to cause suffocation). The best shape is round.
Third: the water outlet or fountain mouth must face inward, not outward, otherwise wealth will be lost to the outside.