The correct pronunciation of Yu is not Jue, but Yu. Yu, from "Five Rhymes", the radical of the word is Cheng, and there are 5 strokes outside the part, with a total number of strokes 10. Original meaning: precious treasure, also refers to hard metal. The character used for the name. Interpretation of ancient books: Five records of jade pieces in Kangxi Dictionary, the sound is jade. The Precious Work of Five-Tone Rhyme. Strong and golden. Some people may read "Jue" as "jade" for the first time, and then find that the word "Aoyuan" is read as "Jue", so they think it is "Jue" when they see the jade on the right side of the left and right structure, so they read it directly. Or didn't see it clearly at all.