There are some black koi fish at home. He passed away soon. Other colors are also acceptable. Why?

From the point of view of breeding, if the same batch of koi fish dies one after another, it is that it has not adapted to the living environment in the later period. There are many reasons, such as improper water transfer, not adapting to the existing flora in the tank, and the internal organs have been damaged before buying back. , especially koi fish, a buy.

From the perspective of geomantic omen, herring and gold are the main wealth, and black also has the function of blocking evil spirits. However, if a batch of good koi fish is preserved for a period of time, the black brocade will suddenly die without illness, which can be understood as a barrier, but it should not be viewed from the perspective of geomantic omen. A buddy of mine keeps a pool of more than 55 koi fish at home, and there is also a 60-dollar silver dragon at home. One day, the silver dragon and the black brocade in the pool died without warning, and there was no problem with the other koi fish. The next day, he went out and had an accident. Two people died in the same car. He's fine. It's hard to explain. Understand for yourself.