Chapter 6 investigates the coverage and generosity of Chinese social health insurance in the first decade of the 2000s, with a focus on the regional (i.e., cross-provincial) variation using a cross-sectional time-series research design. First, a cluster analysis provides supportive evidence for the existence of four models of social health insurance expansion in China. The clustering of Chinese provinces in social health insurance expansion also corresponds to the differences among local political economies. Second, the chapter makes detailed inter-regional comparisons and intra-regional studies to reconstruct the mechanism linking a local political economy to the local distributive patterns of health insurance benefits—that is, local socioeconomic conditions shape local leaders’ policy preferences and choices for allocating social health insurance benefits in their jurisdictions. Finally, a regression analysis demonstrates significant correlations between local social risks and social health insurance coverage, and between local fiscal resources and social health insurance generosity.