Wang Long, an associate researcher at the Institute of Archaeology of Academia Turfanica

Song Shuxia, deputy director and associate researcher at the Department of Cultural Promotion of the Dunhuang Academy

Xiage Wangdui, deputy director and research fellow at the lnstitute of Relic Conservation of Xizang Autonomous Region

Liu Hongyan, a Great Wall protector in Shixia village, Badaling town, Yanqing district, Beijing

Liu Hanxing, an associate research fellow at the International Cooperation Center for Cultural Heritage Protection of the China Academy of Cultural Heritage