In 2014，users and internet traffic of Mobile Internet both preceded PC，which meant the age of mobile internet came. The Mobile Internet in China has the hottest public opinion field. First of all，such technology like Wechat，news applications，HTML5 rose sharply. Secondly，microblog and mobile websites still occupy leading positions in public opinion field on mobile internet. Thirdly，old and new media set agenda together in those public emergencies and hot topics. Three points mentioned above suggest a new pattern of mobile public opinion field which emphasizes decentralization has been built.

2014 is the first year of media convergence in China. Government and media has started the layout of Mobile Internet and the national team of new media has performed greatly in 2014. China constantly increased its Internet experiences，and the influence of China’s Internet firms was increasing dramatically. The trans-boundary practices of Internet brought new opportunities and challenges in the aspect of social management innovation. However，the management of Mobile Internet broke through and the government started to realize the internet governance according to the law.