北京人
Early humans were attracted to what was the warm, fertile climate of Central China more than 500,000 years ago. Skeletal remains of about 45 individuals, known collectively as Peking Man were found in a limestone cave in Yunnan province at Zhoukoudian. They date from 400,000 to 600,000 years ago and some researchers believe that evidence of hearths and artifacts means that they controlled fire, although this is challenged by other archaeologists. About 800 miles west of this site, near Xi'an in the Shaanxi province are remains of a hominid who lived earlier than Peking Man.