Gengyin, Guiwei, Wuyin, and Dingsi, 2 fire, 2 earth, 1 metal, 1 water, and 2 wood, all five elements are indispensable. Avoid fire and earth, prefer metal, water and wood. When naming, you can add words with the radicals of wood, he, grass, bamboo, and water, such as Lin, Lin, He, Xiu, Cheng, Rui, Quan, Hai, Bing, Yu, Xue, Tao, Jie, Lin, etc., look it up in the dictionary. . .