One and three cardinal principles: dragon vein, bright hall, water mouth.
2. Five constants: dragon, cave, sand, water, direction.
What are the four beauties in Feng Shui? One said that Luocheng is meticulous, "Luocheng is like a list of stars." Divided into metal, wood, water, fire and earth. Those who are thoughtful will be full in all directions. It is divided into four dimensions and eight stems, just like a city with inner and outer cities. The gates of the Eight Kingdoms are locked with true energy, and the eight stems on all sides are towering, which is called Luocheng. Around two days