The eight characters are too weak, and they like the soil.
You can raise 5, 6 or 9 feng shui fish. The color of fish is red and yellow, and the fish tank is in the south of your shop.
If you want to develop your own business and get lucky, I'll give you some more ways:
1 Bring some jade.
2 clothes, sheets, bedding, pillows and other daily necessities should be red and yellow, not green.
Hang a picture of the Great Wall of Wan Li behind the sofa in the living room or the chair in the office.
4 do not bring the decoration of mahogany and other wood products.
5 don't raise plants.