Li Kaifu explores the power and reach of Micro-blog or twitter. Li starts by telling his own story of how he fell for twitter, then explores the phenomenon of twitter in this fast-paced digital age. From how to write good twit, to the power, the pace, the future of twit, and how to use the system to reach out, Li devotes a chapter in each topic to give us a clear view of how this powerful tool, which everyone can participate, is empowering and transforming the world.