Li Chunwen illustrates how much it costs to cut off Feng Shui in the Yin Mansion

Yinzhai Fengshui and Yangzhai Fengshui are roughly the same. They use the combination of regulating qi and mountains to judge time and place. It clearly means the combination of space and time. Use the four potentials of the mountain to get the appropriate position, the combination of the coming and going of water, the Wangshanwang direction of regulating qi, look at the Yin house, and use it to choose more auspiciousness but less misfortune or all auspiciousness. Yin Zhai Feng Shui has one less discipline (i.e. one step) than Yang Zhai Feng Shui, which is Ba Zhai Feng Shui...