Bian Que saw Duke Huan of Cai and explained, - Bian Que: The famous doctor in ancient times was from the State of Wei during the Warring States Period. - Duke Huan of Cai: During the Warring States Period, a man of Qi became the monarch of Wei after he recovered from his illness. Translated as: - Bian Que:a famous doctor in ancient China living in Wei. - Duke Huan of Cai:a ruler of Wei after recovering from illness