Is the old dead fish at home a feng shui problem or a bad breeding?

Nowadays, many people are keen on raising fish in order to regulate Feng Shui. Actually, most of them are blind. Feng shui is not so superficial and simple. In geomantic omen, we should put "managing water and wealth" in a proper position to benefit wealth, or we will lose it if we don't let it go. The living environment of fish is dark and humid, so it is difficult for fish to live in a sunny house for a long time. So a large number of fish will die one after another. Some so-called feng shui masters say that there is something wrong with other people's feng shui, which is purely arbitrary, which just shows that this house meets the requirements of feng shui. Therefore, try not to raise fish. When a fish dies, it will kill people, which is against Feng Shui. It's not worth the loss, but it's counterproductive.