五一期间,魏则西之死引起轩然大波;十天之后,青年雷洋之死又引起全国范围的关注,这两起舆情风暴都是由知乎发帖引爆。几乎同时,广东医生陈仲伟被砍身亡事件也走入公众视野,知乎成为网民反思医患关系的公共空间。紧接着,江苏湖北爆发反对高考减招游行,一时间,各种妈妈群、家长群、高考吧、微信亲友群高度活跃,成为线上沟通、发起动员、寻求民意支持的重要渠道。而微博、微信、新闻客户端等移动社群的跟进,使这些社会事件的舆情热 During the May Day one, Wei Zexi’s death caused an uproar; ten days later, the death of the young Ray Yang caused a nationwide concern. Both of these public opinion storms were detonated by knowing the posts. Almost at the same time, the case of the death and death of Guangdong doctor Chen Zhongwei also entered the public field of vision and became known as a public space for Internet users to reflect on the relationship between doctors and patients. Shortly afterwards, the outbreak of objection to the college entrance examination and Hubei Provincial Department of Hubei in Hubei Hubei outbreak of a procession, for a time, a variety of mothers, parents, college entrance examination it, WeChat friends and relatives highly active, become online communication, initiate mobilization, seek public opinion support important channel. The follow-up of mobile communities such as Weibo, WeChat, news client and others has made the public opinion of these social events hot