I want to change my name. I used to be Liu Qiming, but now I want to be Liu Yanshan. I don't know how to do it. I was born on1July 4th, 989 at 5.6 am.

Liu Qiming is very good: regardless of pronunciation and meaning. But since you believe in Yi-ology, it is understandable that numerology should mend fire and wood. Each has its own reasons. Liu Yanshan, I think Liu Yanbin is better, with good pronunciation, beautiful rhythm and better meaning. You can also mend wood. Recommended:

Liu Yanbin

Liu Yubin

Yu: shine, shine. Pronunciation emerald.