1. Department of Archaeology, Sichuan University, China
2. Department of Archaeology, University of Exeter, UK
3. School of History and Culture, Henan Normal University, China
4. Zhengzhou City Institute of Archaeology and Culture, China
5. Harvard-Yenching Institute, Harvard University, USA
6. Institute of Archaeology, Chinese Academy of Social Sciences, China
7. Department of East Asian Languages and Cultures, Stanford University, USA