Wen ding zhong de jian nan yu bian qianLiu, Jingchun (Historian of geographic study) · First published 2019Open the Tome
Ming dai jiu bian shi di yan jiuLiu, Jingchun (Historian of geographic study) · First published 2014Open the Tome
Qing dai Huangtu Gaoyuan di qu cheng zhen di li yan jiuJingchun Liu · First published 2005Open the Tome
