What are Xu's five elements?

Hello! The five-line attribute of the word "Xu" in Kangxi dictionary is: wood! The specific analysis is as follows:

"Xu" Pinyin: xù Radical: Japanese Radical Stroke: 4 Total Stroke: 6 Kangxi Dictionary Stroke (Xu: 6; )

Five elements of Chinese characters: meaning of good or bad luck: good luck is a common word. Naming: non-surname, mostly male.