When choosing a name based on the birth date, you must first look at the balance of the five elements based on the four pillars of the horoscope and determine the happiness and taboos of the five elements. Each element in the eight characters corresponds to one of the five elements of "metal, wood, water, fire, and earth". If it is strong, it will be suppressed, and if it is weak, it will be supplemented. This "suppression" and "supplementation" is to make clever use of the principle of the five elements' mutual generation and mutual restraint (the five elements are mutually generated: metal generates water, water generates wood, wood generates fire, fire generates earth, and earth generates metal; the five elements mutually restrain: metal overcomes wood, wood overcomes earth, earth overcomes water, Water overcomes fire, fire overcomes metal) to achieve the balance of the five elements. ·If the five elements are short of water, try to use words with water attributes in your name. If the five elements of earth are too strong and wood is lacking, you should try to use words with the attribute of wood in your name.