What constellation is August 1990 in the lunar calendar?

Date of birth:101October 3 ~ 13.

Personality characteristics: kind-hearted, kind to others, strong sense of justice, always supporting the weak and opposing power at critical moments. You are very compassionate, always putting yourself in the other's shoes and being generous. You are always kind to others, so that you become such a good slave. Yearning for loyalty. Your life path is often accompanied by sadness and melancholy.