Analysis of test questions: This question examines students' ability to recognize and reproduce basic knowledge. The core measure of Fan Zhongyan's new Li Qing policy is to rectify the bureaucracy. Therefore, the rectification of official management won the praise of the people, so this folk song was circulated. Choose D. A mistake, the Qingli New Deal was opposed by big bureaucrats and eventually failed; Item b is the core content of Wang Anshi's political reform; Item C is the content of Zhang Reform in Ming Dynasty.

Comments: Fan Zhongyan led the new policies and measures centered on rectifying official management. Because of the emphasis on clear official management, it poses a threat to officials and businessmen. Old-school courtiers were used to Gouan and opposed the New Deal, so Prime Minister Fan Zhongyan was forced to abdicate on his own. Qingli New Deal ended in failure. After the failure of the New Deal, the situation of poverty and weakness in the Song Dynasty was even worse. Li Qing's New Deal even affected Wang Anshi's Xining reform, which made it lack of official clarification.