My relatives at home set up a WeChat group together and gave my family a warm and comfortable name, which is nicer and more down-to-earth.
WeChat is a mobile chat software launched by Tencent on January 21, 2011 that can quickly send voice messages, videos, pictures and text over the Internet and supports multi-person group chat. Users can communicate with friends through WeChat in a richer form similar to SMS, MMS and other methods.
The WeChat software itself is completely free, and there are no fees for using any functions. The Internet traffic fee generated when using WeChat is charged by the network operator. At the end of March 2012, WeChat users exceeded 100 million, which took 433 days. On September 17, 2012, WeChat users exceeded 200 million, and the time was shortened to less than 6 months. As of January 24, 2013, the number of WeChat users reached 300 million, and the time was further shortened to less than 5 months.