Feng shui fish must first ensure that they are alive to have Feng Shui.
The hall is best ventilated in sunny places, and people don't often walk around.
According to feng shui, they are all so-called financial positions in the southeast of the hall.
The number is preferably a multiple of 3, 9 tails are suitable for variety 4, and 1 tail is pure black.
It is best to use a large aspect ratio of 2: 1 for fish tanks, and it is best to use bottom filtration when the water depth is 25 cm to 30 cm, and it is best to filter more than 100 liter of water.