Micro-blogging is a form of blogging that allows users to update and post via short text (usually less than 200 characters), and also permits restricting viewing rights through limited groups. These updates can be done through multiple channels including text messages, IM tools, email, and mobile phones. With the current popularity of the Twitter website, similar domestic websites have been sprouting up like mushrooms after rain. Additionally, picture micro-blogging, music micro-blogging, and even video micro-blogging developed in this model keep emerging. Here, we share nearly 30 micro-blogging service websites.