正人明堂图(Ancient Anatomical Knowledge)：

Acupuncture and moxibustion are important inventions of the Chinese nation and originated as early as in the clan commune period of primitive society. The activities of human being appeared in China about 1,700,000 years ago. It was about 100,000 years ago that China eatered the clan commune period which lasted till 4,000 years ago. In the ancient literature there were many legands about the origin of acupuncture and moxibustion such as Fu Xi's creation of the therapeutic techniques with stone needles, and Huang Di's invention of acupuncture and moxibustion. In the classics of two thousand year ago, it was frequently cited that the acupuncture instruments were made of stone and were named bian stone.