The Japanese yen is the day stem among the four pillars. It is the same as the day stem and the five elements, and the yin and yang are also the same, which is equal to each other, such as Ren meets Ren; the five elements are the same, and the yin and yang are different, which is the robbery of wealth. If Ren meets Gui. Those born from the five elements of the sun are the wounded official and the god of food, such as the sun lord Ren Jian Jia (water produces wood, A is Ren's wounded official); Ren Jian Yi (born from each other but with different yin and yang, he is the god of food). The one who gave birth to me (Sun Lord) is the seal. Different yin and yang are the positive seal (such as Ren Jian Xin), and the same yin and yang are partial seals (such as Ren Jian Geng).