School of wandering stars
School eight houses stress the location and interior of the house with the personality of people born in certain years. However, a full assessment of Feng Shui should equally take into account the elements of space and time. Such factors are of practical significance. For example, if an expert on Feng Shui, the method school of eight houses, chooses “excellent” place for burial, does this mean that the descendants of the deceased will always enjoy prosperity? The answer is clear: no. History of China and other countries shows that peak and decline of ruling dynasties. Obviously, there must be an element of time.
School wandering stars introduces this element, sharing time on 20-year periods, called epochs. Every era has its own ruling star, or gua, expressed as a number. For example, from 1984 to 2003 is the seventh era, and its ruling is the Dui gua, representing the number 7.