The power among the five elements of Shangzao is already relatively balanced. If we want to talk about strength, it is only slightly weak. When water is strong in Ziyue, it needs to be warmed by the power of fire, so that the power of water will be weakened. At the same time, fire can generate earth, and earth is the golden seal. With a little help, fire generates earth and forgets to control metal; wood generates fire and No money wasted. Therefore, when Geng metal is born in Ziyue, it is necessary to split armor and draw Ding to provide warmth; if there is no Ding, use Bing.