Title: Lao bai xing de jing ji xue
Description: Ben shu pao qi jian se nan dong de li lun chen shu, Tong guo shen ru qian chu de yu yan, Rang lao bai xing cong zhei xie fa sheng zai jie tou xiang wei de gu shi zhong, Qing song du dong jing ji xue, Bing xue hui yong jing ji xue de li xing si wei mian dui sheng huo, Li jie sheng huo.
Subjects: Jing ji xue, Tong su dou wu ., Jing ji xue .