Research on construction-based grammar in China began in the late 1990s. Since its initial stages of introduction and preliminary exploration, it has entered a stage of productive and innovative development. In the past two decades, Chinese construction grammarians have achieved a number of valuable research results. In terms of theoretical applications, they have described and explained various types of constructions, such as schematic, partly variable, and fully substantive constructions. They have also applied the constructionist approach to the teaching of Chinese as a second language, proposing some new grammar systems or teaching modes such as the construction-chunk approach (构式-语块教学法), the lexicon-construction interaction model (词汇-构式互动体系), and trinitarian grammar (三一语法). In terms of theoretical innovation, Chinese construction grammarians have put forward theories or hypotheses such as the unification of grammar and rhetoric through constructions, the concept of lexical coercion, and interactive construction grammar (互动构式语法).
However, some problems have also emerged in the field of construction grammar approaches. These include a narrow understanding of the concept of construction, a limited range of research topics, and a narrow range of disciplinary perspectives and methods. To ensure the long-term development of construction-based research in China, scholars should be encouraged to make the following changes: First, they should adopt a usage-based approach using natural data, and they should keep up with advances in the study of construction networks. Second, they should broaden the scope of construction-based research and integrate it with language typology and historical linguistics. Finally, they should integrate cross-disciplinary and interdisciplinary research findings and methods. In this way, construction-based research in China can continue to flourish and make significant contributions to the study of grammar and language.