Xing jin zai she hui he xie fa zhan de kang zhuang da dao shang yan jiuRongsheng Huang · First published 2011Open the Tome
Jiu ye huan jing bian ge shi ye zhong de Chongqing da xue sheng jiu ye = Jiuye huanjing biange shiye zhong de Chongqing daxuesheng jiuyeRongsheng Huang · First published 2007Open the Tome