If the eight characters like to use God as fire, should all three words be fire?

20 19 pig's name: Eight characters, also known as four pillars, are heavenly stems and earthly branches's eight characters found in the calendar, and the heavenly stems and earthly branches of heaven and earth represents the year, month, day and hour of birth, which add up to eight words. The eight characters pay attention to peace, and it is not good to be too prosperous or too weak. Too prosperous needs restraint, too weak needs help. It is difficult to achieve balance in the eight characters. Some people are prosperous, while others are weak. Use the eight-character god to make up for the congenital deficiency of the eight characters, so that the five elements are balanced and life is smooth.