Because things in the world are divided into five elements, metal, wood, water, fire, and earth. It may be said that the Nayin in your life belongs to water, or it may be that the day stem belongs to water. For example, the year 84 is in the sea. Metal, then people born in this year are destined to metal. For example, if Nayin is born in 83, it is the sea water, so it is destined to be water. Ding Maowu, Shen Guisi, Jiayin are like this horoscope, and the sun stem is water, and Guishui, so it is also Water horoscopes are about strength and weakness, and the nature of water may not be shown