Centering around the theme "Data-driven Smart Library Services in China", this workshop aims to gather digital library (DL) experts, scholars, graduate students and practitioners, who study or are interested in DL services, technological development, theories and concepts, social and practical trends, and issues and problems in China. Also, it is hoped that the workshop can promote the JCDL community and its reputation in China, as well as can enhance the participation and engagement of Chinese DL researchers and professionals, who were not involved in previous JCDL events organized outside of China.