In addition, the classics are written in such an obscure way that it is difficult to understand some of the terms used. To make matters worse, descriptions of the anatomy contained in the books were inaccurate, and doctors of herbal medicine lacked qualifications.
中國醫學典籍又往往深奧不易領會，許多專有名詞不易瞭解，並且還有些地方不合實際的生理狀況，對醫生的資格、素質也沒有嚴格的限制與管理。