In front of the shop is a small square geomantic omen.

It depends on the trend of water in the store. If there is a road ahead, that's fine. If not, direct flushing will not be very effective.

Don't be too high in front of the store. Don't have a building to suppress your door. It's best not to wait at the same time. This also varies from person to person. Some shops live in harmony with shopkeepers, some make money and some lose money. This is the truth, but there is too much general knowledge of Feng Shui, and I can't fully explain it to you here.