Feng shui at the door is related to the health, happiness and wealth of the family, so it is best to avoid any unlucky phenomenon at the door. If there is a height difference between the left and right sides of the door, it means that there may be unfair situations in the family, or the feelings between family members are not harmonious enough. Such feng shui will not only affect family relations, but also affect the overall fortune of the family.
Therefore, it is best to keep the left and right sides of the door in balance, and there can be no height difference. In addition, the orientation of the door and the surrounding environment will also have an impact on Feng Shui, so it is best to consider multiple factors to determine the Feng Shui at the door.