Background

The ancient Chinese astronomers called the five major planets by the names of the element they were associated with: Venus corresponds to Metal (gold); Jupiter to Wood; Mercury to Water; Mars to Fire; Saturn to Earth. It is said that the position of these planets, along with the positions of the Sun, Moon, any comets in the sky as well as time of birth and Zodiac Sign can determine a person's destiny according to Chinese Astrology.

A laborious system of computing one's fate and destiny based on one's birthday and birth hours (known as Zi Wei Dou Shu 紫微斗數 zǐwēidǒushù) is still used regularly in modern day Chinese astrology to divine one's fortune. The 28 Chinese constellations (宿 xìu) are quite different from the 88 Western constellations. For example, the Big Bear (Ursa Major) is known as 斗 dǒu; the belt of Orion is known as 參 shen, or the "Happiness, Fortune, Longevity" trio of demigods. The seven northern constellations are referred to as xúanwǔ (玄武). Xuan Wu is also known as the spirit of the northern sky or the spirit of Water in Taoism belief.

In addition to astrological readings of the heavenly bodies, the stars in the sky form the basis of many fairy tales. For example, the Summer Triangle is the trio of the cowherd (Altair), the weaving maiden fairy (Vega), and the "tai bai" fairy (Deneb). The two forbidden lovers were separated by the silvery river (the Milky Way). Each year on the seventh day of the seventh month in the Chinese calendar, the birds form a bridge across the Milky Way. The cowherd carries their two sons (the two stars on each side of Altair) across the bridge to reunite with their fairy mother. The tai bai fairy acts as the chaperone of these two immortal lovers. See Qi Xi for more versions of this story.