two generations ago, visitors to China marveled most at the sameness of it all. To outsiders, Chairman Mao was the “Emperor of the Blue Ants,” as one memorable book title had it—a secular god in a land of matching cotton suits and “production teams.” Stereotypes about the Chinese as collectivist, inscrutable drones endured in part because China’s politics helped sustain them; official China reminded its guests that it was a nation of work units and communes and uncountable sacrifice.

