It is best to choose square and round fish tanks. Square is mainly rectangular, and circle is mainly round. Ellipse is not recommended. If other shapes are smaller, you can choose something different, just a small ornament, which won't have much influence. If it is a big fish tank, don't choose a grotesque one.
Everything grows on the sun, and fish is no exception. In an environment with poor light, not only can you not bathe in the sun well, but you may also have insufficient yang and excessive yin. Such an environment itself is not conducive to the residents' fortune, especially to their health. Moreover, fish farming may also increase the humidity of the environment, aggravate the yin in the house, and form a worse feng shui atmosphere.
In a sunny room, the sun is also full; And the temperature will be higher and the air humidity will be lower, which will make people feel a little dry and angry. Fish farming can moisten the dry air, promote the balance between yin and yang, improve the environmental feng shui, make people healthy physically and mentally, and improve their fortune in all aspects.
Extended data
Matters needing attention in keeping goldfish
1. Raising goldfish requires very high water temperature, and temperature difference control is the first key factor. Choose a suitable fish tank and control the temperature difference reasonably.
2, in order to avoid the death of goldfish, you must not feed too much fish food, you must regularly quantify, eating too much is not necessarily a good thing for small goldfish.
3. Keep goldfish and try to avoid completely changing water. Change the water properly to remove the dirt in the water. Patience feeding can avoid the death of goldfish.