Though the Chinese Communist Party is the largest explicitly atheist organization in the world, with 85 million official members, it is now overshadowed by an estimated 100 million Christians in China. It is no wonder Beijing is nervous and authorities are cracking down on Christian groups.
Christianity is growing so fast in China that some predict that it will be the most Christian nation in the world in only another 15 years. By far, the greatest growth is coming outside the official state-sanctioned churches, which are rightly considered subservient to the Communist Party. Numbers are increasing, rather, in unofficial Protestant “house churches” and in the underground Catholic church.