At the Salt Iron meeting,the econimic thoughts of Xian Liang Literature is the system expression of the Confucian economic thoughts of middle and late Western Han Danasty,the origin of Xian Liang Literature’s economic thoughts was Kong Meng,and it was different from that of the former Western Han period.The main aspect of the former Confucian economic thoughts was combined Confuncianism and Buddhism,and it belonged to Xun school in academic origin,it emphasized the critism to Buddhist,so it belonged to Si Meng school in academic origin.Before the Salt Iron meeting,’Gong Yang Chun Qiu’played an important part in the tide of thoughts,which maintained to strengthen contralization of state power.After it,with the modifaction of rulling policy,a group of confucianism Si Meng school came out,and maintained :Humanity,Government by virtue,people rank the hightest in a state,and occupied the thoughts gradually after Emperor Han Xuan period.The change inside confucianism manifested changes in classics from ’Gong Yang Chun Qiu’to ’Gu Liang Chun Qiu’and also from Qi Xue to Lu Xue.