The development of China’s mobile internet industry ranks the world’s leading position，and there is still much room for growth. The popularity of mobile internet has brought about new employment models and new formats，stimulating the new vitality of economic development. The mobile internet not only promotes the transformation of the real economy such as manufacturing，retail and payment models，but also promotes the development of government online service，social e-commerce and pan-entertainment industries. The development of mobile internet in the future depends on the improvement of new infrastructure，independent innovation capabilities of core technologies，information sharing and informationization，together with mobile internet security supervision and protection.