Microblogging in China in spreading the news quickly and discussing and evaluating government response. In 2012, there were 309 million people microblogging in China. "Wei boke" (微博客) and "weixing boke" (微型博客), commonly abbreviated as "weibo" (微博), are Chinese words for "microblog". A China-based microblogging service often names itself a weibo by putting it after the name of the service (e.g. Tencent Weibo, Sina Weibo). A similar word "围脖" () is used as Internet slang for "weibo". Fanfou () is the earliest notable weibo service. It was launched in Beijing on May 12, 2007 by the co-founder of Xiaonei (now Renren) Wang Xing ().
Gambling in China via all social media channels in China (Wechat, Weibo) became forbidden.This decision has been considered to be the Chinese equivalent of the 2011 American Black Friday. While some aspects of mainland Chinese law apply in Hong Kong, certain forms of gambling are legal and regulated in Hong Kong. The Law of Hong Kong is based on English common law, Hong Kong having been a British territory until 1997. Gambling in Hong Kong has been regulated since 1977. The Hong Kong Jockey Club organizes much of the legal betting in the region. Gambling in Macau has been legal since the 1850s,