In order to stimulate university students' interest in culture and history and learn about Xuzhou and Han culture, on the evening of October 27, Chen Zhao, a librarian at the Xuzhou Museum, organized a lecture for the students of Xuzhou Institute of Mechanical and Electrical Engineering.

      Chen Zhao systematically explained the history of the Han Dynasty for college students through the historical allusions behind idioms and the latest research conclusions of modern history. Through courseware, Mr. Chen introduced undergraduates other historical sites such as Fengyun Pavilion to idioms, explained historical stories behind idioms, and historical celebrities in the Han Dynasty culture. He also introduced the precious cultural relics in the Xuzhou Museum to college students, and helped the students understand the customs, living conditions, history and culture of the Han Dynasty. Finally, Mr. Chen combed through the major historical events from the end of Qin to the end of Han Dynasty.

      In this lecture, Mrs. Chen used deeper, simpler, more condensed, more memorable words and lectures to let college students understand the history of the two Hans through idioms to achieve the effect of keeping in mind the history on the basis of understanding idioms.