2011年2月,由社科院教授于建嵘在网站上设立的“随手拍照解救乞讨儿童”微博开博后,吸引了数十万网民参与,公众人物和普通网友利用微博,为被拐卖儿童铺就了一条回家之路。微博似乎正以自己特有的方式改变着中国。据报载,截至2010年10月,中国微博服务的访问用户规模已达到12521.7万人,活跃注册账户数突 In February 2011, Yu Jianrong, a professor at the Academy of Social Sciences, set up a Web site to set up “Photographing rescue begging children ” microblogging Bo opened after attracting hundreds of thousands of Internet users to participate in public figures and ordinary users using microblogging, Paved the way for children trafficked to go home. Weibo seems to be changing China in its own way. It is reported that as of October 2010, the number of Chinese Weibo service users reached 125.217 million and the number of active registered accounts