Based on the informatrics and content analysis methods,the paper uses VOSviewer visual analysis tools to construct a scientific knowledge graph of ChatGPT research field in China,comprehensively analyzes the research characteristics,hot topic distribution and evolutionary path of ChatGPT research field,and proposes the research prospects,so as to provide theoretical basis and practical guidance for the theoretical research and application development of ChatGPT.The results show that domestic ChatGPT research mainly focuses on eight hot topics,including AIGC,education reform,academic research,media communication,library services,risk and governance,information resource management services,and the development of digital China.And a multi-agent development research path represented by ChatGPT has been formed,covering five paths including social development and change,application scenario development,risk problem research and evaluation,knowledge and information production and dissemination,and enabling digital transformation.