Yongliang Wang holds a PhD degree and serves as a doctoral supervisor in English Language Sciences at Macao Polytechnic University. He is currently an associate professor in the School of Foreign Studies at North China University of Water Resources and Electric Power, and concurrently a master’s supervisor in the School of Foreign Languages and Cultures at Nanjing Normal University. His research interests include foreign language teaching theory and practice, positive psychology and foreign-language acquisition, foreign-language teacher education, semiotics and cultural communication, as well as area studies.