What kind of feng shui fish does the restaurant owner keep?

Most restaurants are fire, but tea restaurants are wood and cold drinks shops are water. This is a special case. According to the five elements of fire, it is appropriate to make a fire to help the fire. Make a fire for firewood, lanyu. Help the red fish make a fire. I suggest you keep red fish, but it is better to keep goldfish. It is more suitable to keep them at home like koi fish.

Numbers should end with mantissa 2 or 7, and the background of fish tank should be brighter.