China finds itself in a moral and spiritual vacuum, while its economy soars and "relative" freedoms grow. What else is growing in China? Christianity, especially among the better-educated. After two generations of state-worship and Mao-worship, perhaps their hunger for higher things hasn't been eliminated.
A quote from a book review in Trinity Forum, What to make of China?
Jesus in Beijing introduces a wild card into traditional analyses of China: the growth of its Christian church. Most people outside church circles would consider this topic incidental to the “main” events of economics and politics. Yet growth of the church, particularly in urban areas among highly educated people, is reaching the point where it could begin to influence the tilt of government decisions in the future. This is significant because the institutions that form the bedrock of our global world—democracy, capitalism, free trade, and global financial markets—are in and of themselves morally neutral. They are organizing principles that derive their present moral force from the faith and beliefs of Western civilization. China and the rest of the non-Western world have generally accepted these institutions and their moral anchors because of the dominance of the West. They are playing by the current rules, but they are not necessarily following their own moral beliefs.