This book applies corpus-driven and corpus-based approaches to provide a new perspective on Chinese multiword expressions (MWEs). It reveals the unique characteristics of Chinese MWEs, providing vital information on MWEs to support the TCSL (Teaching Chinese as a Second Language) community. This book offers important insights into improving language learning, editing textbooks, and compiling learners’ dictionaries. Moreover, the corpora and findings arising from this project offer a valuable resource not only for the field of language education, but also for psychology and natural language processing