Currently, he is a teacher of English Department, tutor of master students of applied linguistics in English, and teaches postgraduate and undergraduate courses such as linguistic research methods, academic paper writing, and cross-cultural communication. 20 1 1, the monograph "Construction of College English Teachers' Professional Identity from the Narrative Perspective" was published by Foreign Language Teaching and Research Press, and published by Multilingual Affairs Press in 2009, co-authored "China and English: The Dilemma of Globalization and Identity". He has edited many textbooks and published more than 20 papers in international and domestic key academic journals (such as Foreign Language and Foreign Language Teaching, Foreign Language Education in China, Sociolinguistics in China, etc.). ), presided over and mainly participated in a number of international, national, provincial and ministerial scientific research projects, participated in nearly 20 international academic conferences at home and abroad, and served as an anonymous evaluation expert for academic journals and conferences at home and abroad for many times. At present, the ongoing scientific research projects include: cooperating with Professor Simon Borg of the University of Leeds in the United Kingdom, conducting a nationwide survey of foreign language teachers' scientific research attitudes, and planning to publish a series of papers in international journals; Cooperate with Professor Sheila Cook of the University of Toronto to study the professional identity of foreign teachers who go to China as foreign teachers; Participated in the narrative research of Canadian social science project "Education for Children of Immigrant Families in China".