1. Bioarchaeology Laboratory Jilin University Changchun China
2. School of Archaeology Jilin University Changchun China
3. Academy of Turfanology Turpan China
4. School of Anthropology University of Arizona Tucson Arizona USA
5. Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences Beijing China
6. CAS Center for Excellence in Life and Paleoenvironments affiliated to Chinese Academy of Sciences Beijing China