In Feng Shui, is it better for the entrance door to face west or east?

It is best for the door of the building to face east. As the saying goes, go east when entering the door, and you will have smooth sailing. According to some Feng Shui theories, the east is more conducive to the door and courtyard. Purple air comes from the east, so it is better to face the east. good. If the door of a house faces west, and there is western sun exposure in summer, the house will be very hot. Most people will decorate the house with multiple air conditioners, which can alleviate the suffering of western sun exposure. But this is very expensive.