A chimney is a fire, but it burns wood. Doing business is the most taboo to open the door "idle" and close the door "sleepy", but don't forget, if you are on fire.
It has become a "flash" of wealth and a "prisoner".
Solution: put "dragon turtle ornaments", "feng shui gourd" and "lucky copper coins" in every direction of the three talents in the family.
Insurable family business Changxing.