Neither Donkey nor Horse tells the story of how Chinese medicine was transformed from the antithesis of modernity in the early twentieth century into a potent symbol of and vehicle for China's exploration of its own modernity half a century later. Instead of viewing this transition as derivative of the political history of modern China, Sean Hsiang-lin Lei argues that China's medical history had a life of its own, one that at times directly influenced the ideological struggle over the meaning of China's modernity and the Chinese state.

Far from being a remnant of China's premodern...