Chengde scenic spots (translated by English tour guides), customs of five ethnic minorities in Chengde, learning psychology and teaching, selected reading of British and American literature, comprehensive course of college practical English, etc. Many academic papers are published in core journals at home and abroad.

He has undertaken the foreign affairs tasks of the municipal government and international travel agencies for many times, and received a series of delegations such as "American Flower Tour", "British Global Tour" and "British Government's Visit to China", and served as the equipment introduction, business negotiation, business investigation, overseas training of senior engineers and technicians, intensive English training at home and "1780 Project" of Siemens in Germany, Dagnelie Group in Italy and Chengde Iron and Steel Group. In 2007, at the invitation of the School of Foreign Languages of Zhejiang University, he participated in the "National Seminar on English Teaching in Contemporary Higher Vocational Colleges" and gave a keynote speech on "Research on Autonomous Learning Mode of College English in Higher Vocational Colleges", which was highly praised by backbone English teachers and experts from more than 30 higher vocational colleges nationwide.