On December 16, the 14th public academic class of "Qilu Culture and Chinese Civilization ", sponsored by  Qilu  Culture  Research    Institute(QLCRI) of Shandong Normal University(SDNU), was held in the lecture hall of Yifu Building, Qianfo Mountain Campus, SDNU. Professor Liang Zonghua, doctoral supervisor of QLCRI, served as the keynote speaker of this open class. The topic of the class is Zheng   Xuan and the classics of the Han Dynasty.  Yan Chunjie, deputy secretary of  the  Party  committee  of  directly  affiliated  units and  vice    president of QLCRI, all teachers and students of QLCRI  and  some  undergraduates of SDNU  had  listened to  the lecture. The lecture was  presided over by Associate Professor Zhang Lei, doctoral supervisor of QLCRI.