Feng Shui: What about the shop next to the public toilet? The door faces north, which is wider.

Close to the toilet and open the north gate, it is easy to become a very shady place. So I suggest you:

1. Try to keep enough light in the room. If the natural light is not enough, install more lamps and bulbs. You can also turn on more lights during the day.

There should be a vent in the southeast behind the store. Keep good ventilation, so that dirty air can't stay in the store.

3. It is best to place a mascot with strong yang (it is best to ask in private). Or put on a posture of exorcism and making money.

I hope I can help you.