a study on Wuzi's theory of one body in the Northern Song Dynasty a study of the tectual research in the Southern Sung dynasty Discussion on the history of poetic thoughts in the Northern Song dynasty Study on literati who moved to Lingnan in the southern Song dynasty 并列题名：Discussion on the history of poetic thoughts in the Northern Song dynasty Study on buddhist art in the Northern Zhou dynasty a study on the Nanchang murders in the late Qing dynasty 并列题名：Study on literati who moved to Lingnan in the southern Song dynasty Study on poetry in the early southern Song dynasty a study on the history of Chinese migration to Thailand in Qing dynasty