China presented a ‘religion white paper’ guaranteeing protection for religious freedom four days after banning online sale of Bibles. The paper was publicised at a press conference after Chinese believers found that online searches for the ‘Holy Bible’ got no results. JD.com, Amazon.cn and China's biggest online marketplaces did not include the Bible in their search results. Online merchants said copies can be obtained through private message. Sensitive religious topics and groups are among the most censored in China. Chinese authorities increasingly use more high-tech methods to control religion and punish believers - including surveillance and arrest of believers for sharing information online. These developments follow February’s new ‘religion regulations’ which some Churches said violated religious freedom. World Watch Monitor reported in October 2017 that the estimated number of Christians in China could reach 247 million by 2030, ‘making it the world’s largest congregation’.
See  http://www1.cbn.com/cbnnews/2018/april/bible-ban-gods-word-disappears-from-online-stores-in-china