The gate of Yangzhai is empty, Hailong sits on the mountain, Geng and You. The gate is located at the empty place of Yin Genqi Line (the water mouth is not measured)

Since it’s Quan Dang Lian, the puppy is allowed to bark a few times, and I’ll also say a few words. There is indeed a saying in geography that "two questions separate the boundary, and disasters will arise", so we need to be cautious in our orientation. No matter whether it is a yin house or a yang house, the fortune or misfortune of the standing direction will come true faster than the Longshan Sand Water Cave. Anyone who engages in geography must first understand numerology and be able to "read the fortune teller". Regardless of geography, whether it is a yin house or a yang house, it is only used to serve the owner or the filial son. It would be a bit one-sided to talk about good or bad luck in geographical location without considering the fate of the "master". If the house owner's fate is not in line with the direction of this mountain, then if there is still a choice, just deflect until it matches.