A system of computing one's predestined fate is based on birthday, birth season, and birth hour, known as zi wei dou shu (), or Purple Star Astrology, is still used regularly in modern-day Chinese astrology to divine one's fortune. The 28 Chinese constellations, Xiu (), are quite different from Western constellations. For example, the Big Bear (Ursa Major) is known as Dou (); the belt of Orion is known as Shen (), or the "Happiness, Fortune, Longevity" trio of demigods. The seven northern constellations are referred to as Xuan Wu (). Xuan Wu is also known as the spirit of the northern sky or the spirit of water in Taoist belief.
A system of computing one's predestined fate is bas,ed on birthday, birth season, and birth hour, known as zi wei dou shu () or Purple Star As,trology is still used regularly in modern-day Chinese astrology to divine one's fortune. The 28 Chinese constellations, Xiu (), are quite different from Wester,n constellations. For example the Big Bear (Ursa Major) is known as Dou (); the belt of Orion is known as Shen (), or the "Happiness, Fortune, Longevity" trio of demigods. The seven northern constellations are referred to as Xuan Wu (). Xuan Wu is also known as the spirit of the northern sky or the spirit of water in Taoist belief.