This paper examines the evolution of China’s services sector between 2012 and 2022, analyzing the country’s structural transformation based on a novel three-tier taxonomy: knowledge services (KS), enabling services (ES), and local services (LS). Using sixteen quantitative indicators from OECD databases, the study evaluates China’s transition in comparison to the EU15 benchmark, highlighting three core challenges: manufacturing rebalancing, labor absorption, and global integration.Th ...