21 shi ji qian qi wu zhuang chong tu zhong de guo ji fa wen ti yan jiuHongsheng Sheng · First published 2014Open the Tome
Lian he guo wei chi he ping xing dong fa lü yan jiu =Hongsheng Sheng · First published 2006Open the Tome
Dang dai guo ji guan xi zhong de "di san zhe"Hongsheng Sheng, Bing He · First published 2004Open the Tome