Who was the name of Mid-Levels in Song Dynasty?

Wang Anshi (102 1-65438+ an outstanding politician, thinker, writer and reformer in the Northern Song Dynasty, and one of the eight masters in the Tang and Song Dynasties. He was born in a small official family. Father's benefit, word loss, is a judge of Linjiang army, and he has served as a county official in several States all his life. Anshi doesn't like reading very much, has a strong memory and is well educated. In the second year (1042), Li Qing ranked fourth in Emperor Wen of Sui Jinshi list, and successively served as the prison officer of Huainan magistrate, Yinxian magistrate, Changzhou magistrate and Tiaodian Jiangdong. In the fourth year of Zhiping (1067), Zong Shenchu acceded to the throne, and Zhao 'an was called a bachelor of Hanlin from Jiangning Government School. In the second year of Xining (1069), he was promoted to participate in politics. Since Xining three years ago, he has twice served as a reformer and promoted the new law. Xi Ning lived in seclusion after nine years' strike and died in Zhongshan, posthumous title, Jiangning (now Nanjing, Jiangsu). Lenin praised him as "1 1 the greatest reformer in China in the century". (from Baidu Encyclopedia)