As a value-added service provided by China Mobile Communications Group for online users, the mobile phone newspaper mobile library was launched on August 24th, 2006, and the products were delivered once a day, with a monthly fee of 8 yuan/month. While making and sending daily necessities, the center also produced two issues of Special Issue of National Library Fair and Special Issue of Earthquake Relief *** 10. At present, the center has established strategic partnerships with many publishing houses across the country. Subscription fee of mobile library: 8 yuan/month Coverage: about 2.4 million people. Introduction: Since its launch, Mobile Library, a mobile newspaper, has been constantly updated and improved by the company's editors and content providers. Its product quality is stable, readability is improved, interactivity is enhanced, and the unsubscribe rate is low, which is deeply loved by readers, publishers and distributors.