What does feng shui master mean by "three yuan and nine luck"

The "Three-Yuan Nine-Luck" is the product of the encounter between Jupiter and Saturn in the solar system, which is embodied in the Yuanyun, and it is a cycle of 180 years. Moreover, Kong Xuan's geomantic omen is the knowledge of inferring house transportation from astrolabe transportation, and it is a category of regulating qi in geomantic omen system, which is highly scientific. At the same time, Kong Xuan Feng Shui is a knowledge that comprehensively uses three talents, namely, weather, geographical location and human harmony. For example, people in heaven are lucky and lucky; Geographical location and geographical environment are also geographical traffic; Influenced by the atmosphere of heaven and earth, people are home, contrary to their luck. Therefore, if you want to know the fate of the house, you must know when the house was built, so that you can know what the fate is. However, for such a professional feng shui problem, you can consult a master who is proficient in Yijing Feng Shui.