Ping pan li lun yu zheng zhi. Li lü li lun yu zheng ce/ Mei guo zheng fu yu zheng zhi. Guo ji mao yi li lun yu zheng ce = Xian dai jing ji li lun yu zheng ce/ Zheng fu jian guan li lun yu zheng ce/ Xin xi zheng zheng zhi. Zhong yi nei ke zheng zhi. Wen hua fa zhan de li lun yu zheng ce : Wen hua fa zhan de li lun yu zheng ce/