Bian Que, (407 B.C.-310 B.C.). His real name was said to be Qin Yueren. His nickname was Bian Que. He was the legendary doctor from the time of the Yellow Emperor. He excelled in acupuncture, herbs medicine taking. Foment therapy for treatment. Bian Que Neijing (Internal Classic of Bian Que) and Waijing (External Classic of Bian Que ) that he wrote were lost. Bian Que was good at treating by the four-step diagnoses of "Looking (at their tongues and their outside appearances), Listening (to their voice and breathing patterns), Inquiring (about their symptoms), and Taking (their pulse)” and was especially expert in pulse taking and observation. He left many magical and precious achievements in the Chinese medicinal history.