she has a wealth of knowledge.
Tang means open. The whole phrase means Open Hand Way.
Depending on which dictionary you use, it is either a prostitute in the Korean language ("Poon" means fast or "in a minute" in the same language, so the term is directly translated as a fast...
Tang has 2 definitions: 1: A drink mix that is mixed with water. it tastes orangery. 2. It is an Anson Tang
WUTANG Witty Unpredictable Talent and Natural Game