The sun is the essence of fire, the pregnant day is the true fire, the color is gold, and everything burns when the sun is strong; The moon is the flower of water, pregnant with moon water, silvery in color, turning from yin to cold, freezing the world. China people's custom of worshipping the moon was first seen in Records of the Historian and Biography of Huo Zhi, in which the sun, the moon and the stars belong to the celestial Sect, while Dai, the river and the ocean belong to the terrestrial Sect. Tianzong and Dizong were combined into six cases.
Application of Taiyin
From the astrological point of view, the lunar light shines by the sun, so its nature is not very prominent, and it is easy to cooperate with people, which is often misunderstood as unprincipled and unpredictable. In fact, the shape of the moon has not changed, and there will be ups and downs entirely from the perspective of the observer's position and sunlight.
So don't misunderstand that the moon or the cooperative main star has no personality, no temper, no! They just care too much about others' feelings and pursue harmony, so they change themselves to deal with others and compromise. Their nature will still have a persistent and uncompromising side, which outsiders can't see, and only close people can feel it.
Refer to the above? Baidu encyclopedia-Taiyin