Eight characters: Renchen, Xinhai, Yiyou, Gengchen (noon is not empty)
Fate: long flowing water; five elements lack fire.
The eight characters like to use the five elements of water and wood; the names should use characters with the five elements of water and wood.
The five elements of fire are taboo gods, so there is no need to add fire when naming.
Shi Xinran, the attributes of the five elements are metal, wood and fire, which does not match the horoscope and favors the five elements, so it cannot be used.