2. Don't be too high or too low: keep lucky fish at home, and try to ensure that the height of the fish tank is moderate. In geomantic omen, it is considered that the height of the fish tank should not be above the chest and below the knee. The "chest" and "knee" here should be based on the owner's body, so as to prosper the owner's fortune.
3. Avoid putting it at the bedside or at the end of the bed: According to Feng Shui, if you put the lucky fish at the bedside, it will be "drenched", which is not good for the owner's health and will also be affected to some extent. If you put it at the end of the bed, it is called "broken foot" in Feng Shui, which is not conducive to the owner's wealth. It may often take time to travel, but it is difficult to get wealth.