What does China rockery fish pond pay attention to?

Generally, the following points should be paid attention to when installing rockery fish ponds indoors:

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.