In no society on Earth was there such a ferocious attempt to eradicate all trace of religion as in modern China. But now, following a century of violent antireligious campaigns, China is awash with new temples, churches, and mosques - as well as cults, sects, and politicians trying to harness religion for their own ends. Driving this explosion of faith is uncertainty - over what it means to be Chinese, and how to live an ethical life in a country that discarded traditional morality and is still searching for new guideposts.