WeChat, a popular social media, developed fast in recent years in China and even gained favor in many other countries.
It has become a hotspot as the most popular Internet tool in Chinese people daily life, not only ordinary people but also celebrities, companies and so on.
Wechat was launched in 2011 by Tencent company,the user number of Wechat reached one hundred million within one year.In 2015 its users reached 1.1 billion and 762 million are monthly active users. Wechat only focuses on the Chinese market when it was first released but it gradually turns to global market these years. (Figures from expandedramblings)