Eight characters: Renchen, Jiyou, Dinghai, Jiyou (noon is not empty)
Fortune: long flowing water; five elements lack wood.
Cong'er and Congcai, the eight characters like to use the five elements of earth, metal and water. When naming, you should choose the characters with the five elements of earth, metal and water.
The five-element attribute of the word "Ting" is fire, which is not conducive to interpersonal relationships, luck to noble people, and hinders wealth, so it is not recommended.