For example, the Bing fire of the Japanese yen was born in the Wu month, Bing uses Ding as the calamity, and the Ding fire reveals the heavenly stems; forming a situation, Wu is the month order and the energy of power, and there are Yin or Xu combined with Wu in the eight characters. This is called a game. In the above example, the Ding fire of Wu month does not penetrate the heavenly stems, and Yinxu also forms a bureau. Generally speaking, Zi, Wu, Maoyou are the Qi in the bureau, so Shen Zichen must have Zi to combine with water bureau, and Yinwuxu must have Wu to combine with fire. If Only Shen Chen has no sons, and the heavenly stems do not penetrate the Rengui water, so although there are intentions to harmonize, they will not form water in the end. In addition, in addition to Sanhe, there are also three guilds that form a bureau. For example, in the above example, it is already noon, and the three guilds and fire bureaus will result in disaster.