Birthday (lunar calendar): August of the last year 15?
Eight words: b, not b, not b, not c, not h?
Five elements: wood, earth, wood, gold, fire, fire and water?
Yin Na: Does the water from the golden life spring in the sand often flow?
Five elements analysis:
Summary: Eight characters are strong, and eight characters like "earth", so it is best to use the word "earth" as the name. The analysis is as follows: