The "hand over city" project, developed by the smart choice of twister street enterprises, consists of the "hong city service centre" "hong city service centre" as an entry point for the regional portal mobile internet, and the development of a business centre for cities at and above the county and city levels in china. The virtual network and the network of operating centres, consisting of the website of the city service centre, combines local portals with local business, business, internet users, etc. It builds on this and builds a unique model of a regional mobile internet group company and a national wireless business application platform. Each city must have a local master website, whose goal is to help local players seize the local mobile internet market and establish a local priority city website, with a successful start-up. We support allies in areas such as technology, operation, team-building, customer services, cost accounting, market layout, etc. So as to ensure a high degree of blockage of entrepreneurship, lower costs and increase competitiveness, so that our allies can be accompanied by the development of local markets and evolve into a truly local priority city website. Most of the municipal portal platforms in the centre have become powerful local portals; they have been deeply integrated into the local community, providing localized network services for businesses, businesses, institutions and individuals, and firmly grasping the pulse of local network development, with local priority portals becoming stronger. The city service centre sincerely wants companies, groups and individuals with entrepreneurial capabilities to negotiate and use us to build local "priority portals" to serve society and create value. We're on our way, waiting for your colleague!