Are the five elements of "Xi" fire or water?

The standard answer: the five elements of the word Xi belong to water, and the name of the Chinese character is 13 (note: the names are all traditional, Kangxi dictionary)

If there is no fire in the eight-character Wang Mu, water will lead to fire, but it is recommended not to use it.

Mu Wang and Jin Kezhi suggested that the word "Xin" could be used, and the five elements of the word "Xin" belonged to gold.

Reference:/heyoufeng1983/blog/item/46a085fab424228d9f5146f1.html.