What does feng shui cycle mean?

In the ancient calendar of China, a year was marked by branches. 12 species of animals were discovered in the Southern and Northern Dynasties, and the branches of 12 were marked one by one, which were called "Zodiac". The year of dry support is also related to the five elements. The so-called "five elements" refer to five planets in the sky: Venus, Jupiter, Mercury, Mars and Saturn. Ancient astronomers drew a "sixty-five-line map" so that each year corresponds to a planet. A 60-year cycle. In ancient times, the geomantic cycle of yin-yang theory was also derived from this. This means that bad luck and good luck will not always follow you.