5 koi, 4 grass goldfish, and several native crucian carp. Is Feng Shui good?

Maybe the poster doesn’t quite understand the meaning of Feng Shui. Let me give you a brief introduction to what Feng Shui is!

Ancient Chinese Feng Shui science, commonly known as Feng Shui, is not an idealistic knowledge, nor is it a feudal superstition. It is based on the theoretical core of the Chinese classical philosophy "The Book of Changes" and includes architecture, gardening, and geography. Geomorphology and aesthetics are a comprehensive science, broad and profound. Feng shui is a major event in the world. Wealth, poverty, longevity, prosperity and failure, good and bad luck, misfortune, good and evil, life and death are all related to feng shui.

As for how many fish the poster has, it has nothing to do with Feng Shui.