Is the entrance on the left feng shui good? Is the entrance on the left feng shui good?

According to the requirements of ancient geomantic omen, it is better to open the left door as the Longmen. But Feng Shui is not such a superficial science. It is necessary to sit quietly and watch the tigers fight. The house and the internal and external environment determine what divination position to open. And the probability of commercial housing changing doors is almost zero. So it can only be adjusted in other ways.