2. If the fish tank is placed on the desk, then the desk should not be close to the toilet, which will weaken the good feng shui brought by fish farming. The number of small fish in the fish tank is also particular. Usually 1, 6 and 8 are lucky, so it is not advisable to leave 2 and 5. For the shape of the fish tank, the desk is also very particular about feng shui. Square fish tanks are the best. If it is a triangular fish tank, it is suitable for the corner. A semicircular fish tank is suitable for being placed against the wall. The fish tank should be placed in a financial or auspicious position, and the shape of the fish tank should be beneficial to the people in the office.
3. When raising fish, you should pay attention to the fact that there can be no dead fish in the fish tank, which will have an impact on the feng shui of the office, especially the fish tank on the desk. Always pay attention to the dynamic changes of fish in the fish tank, and replace the dead fish as soon as they are found. Therefore, when we choose fish, we should choose varieties with strong vitality, which is conducive to feeding. Moreover, for the quantity and color of fish, we should also follow the knowledge of desk fish culture and geomantic omen. Only when the color interacts with people can the fish tank play a real geomantic effect.