In 2007, smartphones burst onto the scene, integrating the functions of telephones, network terminals, cameras, and even computers into users' pockets, marking the beginning of a revolution. The battle among different mobile phone brands erupted, the manufacturing industry chain flourished, the app startup boom emerged, mobile gaming became a money printer, and the disillusioned ones in technology and business—every game contained a fascinating business story. In "The War of the Mobiles," we will sort out this history that is unfolding.

In issue 0, we will quickly review the development of telephones before "smart," which is also the development history of human communication technology.