Minguo er shi nian dai Zhongguo da lu tu di wen ti zi liao. [3] - Xiao, Zheng (Cheng wen chu ban she, 1977)
"Di zheng xue yuan ... xian hou jiu nian jian chu fa diao cha ... cheng lun wen yi bai liu shi liu pian ... diao cha bao gao yi bai qi shi ba pian, she zu suo ji zhe fan shi jiu sheng, yi bai ba shi yu xian xi shi ... ci xiang zi liao jun wei shou xie gong kai ... nai ding yue ying yin"