Shao-yun Yang challenges assumptions that the cultural and socioeconomic watershed of the Tang-Song transition (800–1127 CE) was marked by a xenophobic or nationalist hardening of ethnocultural boundaries in response to growing foreign threats. In that period, reinterpretations of Chineseness and its supposed antithesis, “barbarism,” were not straightforward products of political change but had their own developmental logic based in two interrelated intellectual...
