How to use Yang day and Yin day?
Question: What are the use of Yin and Yang days?
Answer: Jia,Bing, Wu, Geng, and Ren are called Yang day, and Yi Ding, Ji Xin and Gui are called Yin day. After the Yin and Yang day come out, in your horoscopes, there are ten kinds of phenomena: ZhenGuan, QiSha, ZhenYin, Pian Yin, Zhen Cai, Pian Cai, ShiSheng, Shang Guan, BiJian, JieCai. If you look for the strong self and weak self, if you are strong, you can use Yin stems, or use ecological expressions, as if the Yi day is born in winter and requires the sun, it must use Bing. When the Jia day is born in general, Geng should be used. Use it in these way.
