QikMsg just sends messages - To Email, Twitter, Facebook, Sina Weibo or Tencent Weibo. It has no other controls, and is designed for really quick message sending. Tap the icon, and up comes the mesage panel. Tap post when you are finished, and its ready for the next message.
Too easy.
Of course, in order to have Weibo and Tencent working, you have to have your login and password set up on your device. Even in English thats possible, you may just have to switch to Chinese language first, so that they come up in settings.