Houses with bright and dry indoor light are suitable for fish farming. Fish farming is to achieve the purpose of viewing and add a little vitality to home life. As far as the meaning of home feng shui is concerned, the water for fish farming is mainly used to stimulate the gas field, and the focus is not on fish, but on water. Bright light means that the house has good lighting, and the indoor gas field tends to be hot, while the fish water is cold, which is easy to achieve a balance between cold and heat, so that the indoor gas field will be neutral, people living in it will be more comfortable, have a good rest physically and mentally, and then natural luck will become prosperous. In the same way, if you are dry indoors, it is a sign of unbalanced gas field. The water of fish farming is wet, which can be volatilized into the air, so that the dry gas field can be wetted, reaching a neutral state and forming a good feng shui gas field. The balance of indoor gas field will make people's lives healthy physically and mentally, their families harmonious and their careers smooth.