The five elements of wood, fire, earth, gold and water will have five different ups and downs in different time and space. The ancients described the five different states of the five elements in different seasons as prosperity, phase, rest, imprisonment and death. "Wang", also known as "",is a vigorous state, just like an emperor. At the peak of the day. "Xiang", the emperor was born to help him, equivalent to a prime minister under one person and above ten thousand people. "Hugh", retired, doing nothing. I can do nothing, and my heart is not enough. "Prison", weak, was imprisoned because of a guilty conscience. "Death" is restrained and lifeless.