Where can I make money by raising fish in pig trough?

Some people say that raising fish in pig troughs is good for home feng shui, while others say it looks good at home. It is said that pig trough means cornucopia, and fish means more than a year. Together, the two make everyone feel that both family and individual have a better meaning, and the money at home will never be spent. But from the perspective of geomantic omen, there is no record of fish culture in pig trough. In fact, raising fish at home is a good morality, which can bring happiness and wealth to families or individuals. Then I think that no matter what utensils are used to raise them, the most important thing is to raise our beloved fish, let them grow up happily and healthily, and make our happiness and wealth last longer.