[yào diǎn]

“The Tang Ben Cao”, completed in the fourth year of the reign of Emperor Gaozong (Xian Qing) of the Tang Dynasty (618 A.D.-907 A.D.), was the earliest book on medicine in the world.
中国的《唐本草》是世界上最早的一部国家药典。 编成于唐朝唐高宗显庆4年（公元659年）。