Set One: Zhengtong and history Liu Zhiji, Excerpt from the Comprehensive [Perspectives on] Histor[iograph]y (Shi tong 史通)The Six Schools of History (六家) Ouyang Xiu, On Zhengtong （正統論） Shi Jie, On China （中國論） Zheng Sixiao, Great Discourses on Zhengtong in Ancient and Current Times (古今正统大论) Fang Xiaoru, (in progress) Yongzheng emperor, Resolving Confusion with a Discourse on Righteousness 大義覺迷錄