1. What does the five elements of yan belong to: wood
2. The pinyin of yan is: yan
3. The traditional Chinese character of yan: yan (if there is no traditional Chinese character, Then the original character is displayed)
4. The number of strokes in the name of the word: 7
5. The mathematical good and bad luck in the name of the word: Ji
6. Whether it is a surname: Yes
7. Explanation: The number of strokes and strokes in the word "yan" is based on the Kangxi Dictionary and the five-frame name, and is not necessarily the same as the number of strokes in the Xinhua Dictionary.