How about going directly to the pavement on the opposite ramp?
The store should be in the best street that passes by. If the door faces the intersection, it is the tuyere. Feng shui means rushing, and the airflow is unstable. Therefore, business luck will not be very good, and it is prone to some twists and turns. But you can put stone lions on both sides of the facade, or plant a few small potted plants, and then put a string of five emperors' money in front of your house, and put a Wu Caishen in the store to make a fortune.