1. What does the five elements of Yu belong to: gold
2. The pinyin of the word "yu": yu
3. The traditional Chinese character for "yu": yu (if there is no traditional Chinese character, then the character is displayed)
4. The number of strokes in naming the character Yu: 14
5. The mathematical good and bad luck in naming the character Yu: Ji
6. Yu Whether it is a surname: No
7. The meaning and explanation of the word Yu: Yu (phonetic. Congyu, Yu sound. Original meaning: beautiful jade) Same as the original meaning [fine jade] Jinyu, beautiful jade. ——"Shuowen" The prince wears Yuyu. ——"Book of Rites·Tamazao" It's useless, it's just dung. ——"Huainanzi·Miao Cheng" Another example: Yu Yu (beautiful jade); Yu Min (Yu, beautiful jade; Min, a jade-like stone. A metaphor for authenticity, quality and inferiority); Yu'er (an ornament on a woman's ear) ; Yupei (Jade pendant. Also refers to the person who wears the jade pendant) The brilliance of jade. Metaphorical advantages. Also describes beauty [jades splendour] Xiang Zaiyu. ——"Book of Han·Book of Rites and Music". Note: "Beauty." Another example: Yubaixiayi (a metaphor for many advantages and few shortcomings); Yuxia (a metaphor for good and bad); Yujing (the brilliance of jade) [Sanskrit]: Yoga [yoga]