Yangzhai, what does it mean to open the door on the east gable wall?

It is unlucky to press the golden lock, to see the Eight Gods according to the Eight Houses, and to see the stars according to the Xuankong. Each has its own way, and the three sects have overlaps and differences. But as long as it is a true transmission, if one of the sects concludes that the house has good Feng Shui, the other sects will naturally also consider it to be good Feng Shui. If the Feng Shui is different, you have to doubt whether what you have learned is true. Feng Shui knowledge found on the Internet is generally It's all superficial, the real stuff is passed down by word of mouth and will never be published online again. For example, if a person has a heart disease, it will only tell you that there are mountains or tall buildings in the south, but the angle between the three mountains in the south will be the true prediction. There is also a saying in the industry: looking at mountains is not mountains, and looking at water is not water. Not all Feng Shui masters understand the meaning of this sentence. Seeing a mountain as if it is a mountain is only at the kindergarten level, seeing a mountain as if it is not a mountain goes up a level, and seeing a movie as if it is a mountain but not a mountain is another level. When a Feng Shui master can figure out many things that happened in the past without using a compass, using incantations, or using Pai Shan Palm Technique, he can become a master~