If there is an alley within five meters, it won’t be a big problem. An alley exceeding 5 meters is a deep alley. From a Feng Shui perspective, it is a place where it is difficult to gather water when there is no wind. It is a place to flush away evil spirits, which is not good for the family. It can easily cause disasters for children, and it is difficult to gather wealth. There are several solutions, as follows: 1. Build a wall to enclose a yard, and open the door to the side instead of facing the door. This method is the best. 2. If you cannot change the outer wall, you can put a pair of stone lions at the door, or hang a Bagua mirror on the top of the door frame, or hang something like the Five Emperors' Money that has been encountered for a long time inside the door, which is better for resolving door shock. In addition, you can also put it in the hall. Worship the God of Wealth to control the house.