Xia Nai References Xia Nai Chinese archaeologist Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Qijia culture…Chinese archaeologists Pei Wenzhong and Xia Nai. More sites associated with the Qijia culture were later found in Qinghai province and in the Hui Autonomous Region of Ningxia. Read More…Chinese archaeologists Pei Wenzhong and Xia Nai. More sites associated with the Qijia culture were later found in Qinghai province and in the Hui Autonomous Region of Ningxia. Read More