This paper provides the overall strategy for developing broadband access technology which adapts the current radio coverage of China Mobile Group Sichuan Co.

Ltd.through analysis of essential questions about networking and business model of wireless cities.With developing view of the wireless city orientation

it also brings up wireless city models for the branches and guidelines on city classifications

switchover time and manner

and deployment scheme according to different requirements and situations.Through research on business model of "wireless city" and the situation where China Mobile Group Sichuan Co.

Ltd.develops all its services

resolutions for developing "wireless city" profitable are provided for branches with different classifications.