Title: Jia zhi ling yu
Description: Ben shu bao kuo le ping zhi jue xiang xiang dao de suo you nei rong, Bao kuo zhu ru zhi liang, Shi wu qi quan deng you xi wei cha yi de wen ti. Zuo zhe yun yong yi xie zhu yao de jin rong gong ju lai jie jue shi ji wen ti, Xiang ren men zhan xian le jin rong jing ji xue de li liang yi ji da shi de feng fan.
Subjects: Qi ye guan li, Yan jiu