Today is Spring Begins. It’s not only “The beginning of spring”, and has great significance for 4 Pillars of Destiny. In 4 Pillars of Destiny, Spring Begins is a one-year cut-off point. It will usually be accurate to the minute. Even a pair of twins, if one born before the Spring Begins, one born after the Spring Begins, there will be an entirely different fate.
Not just 4 Pillars of Destiny, in the vast majority of Chinese astrology, the Spring Begins are so important.The reason that the "vast majority", because the majority of astrology are based on the sun as the core. From the calendar view, is the solar calendar.But there are also a few astrology is based on the moon as the core, is the lunar calendar.
Zi Wei Dou Shu (Purple Star Astrology) is a typical lunar calendar astrology.Its annual cut-off point in the first day of lunar January.The run cycle of the sun it is not important.