Mountain view people think that water is the main wealth, that is, water is related to Feng Shui.
Just as the coastal countries and regions in the world are relatively rich and developed, it is all because of water. Most landlocked countries are poor and backward, that is, they lack water.
As for those who are far-fetched, it is sheer nonsense to say what a few fish represent and what fish are Feng Shui fish.
How many fish are there in those oceans? Some kinds of fish are not known at all.
Seven fish means seven fish, and nothing else means anything