1. Institute of Archaeology, Chinese Academy of Social Sciences Beijing China
2. CEMES, CNRS, Toulouse University Toulouse France
3. Institute of Cultural Heritage and History of Science and Technology, University of Science and Technology Beijing Beijing China
4. The Palace Museum Archaeological Institute Beijing China
5. Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences Beijing China
6. Department of Archaeology and Anthropology University of Chinese Academy of Sciences Beijing China