Yi jian yi zhen : Song dai bi ji yi yao wen xian yan jiu = Medical Treasures a Study of the Medical Literature in the Notes of the Song Dynasty = Yijian yizhen
Song Yuan nan bei guan hua fang yan ci hui bi jiao yan jiu = A Comparative Study of the Dialectal Vocabulary of Northern and Southern Mandarin in Song and Yuan Dynasties
Bei chao di fang xing zheng zhi du yan jiu : yi zhou wei zhong xin = Research on Local Administrative Systems in the Northern Dynasties : Centered on Provincial Systems