Early Man China 2. 1 Mill years ago

A lot of research went into this one, but it was worth I found what I WHO found the 2. 1 million years old stone tool in Shangchen. . and HOW and WHEN were they found. .. All references are below for you: Zhaoyu Professor GAGCAS and 1. A Nearby Supernova May Have Caused a Mass Extinction 2. 6 Million Years Ago 2. Climate shift linked to rise of Himalayas, Tibetan Plateau 3. Hi ChinaChannelHiChina Amazing China: A Land Formed by the Blowing Dust Loess Plateau, CCTV English 4. Music The Best of Guzheng Chinese Musical Instruments Relaxing Music Part 1