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3. Unmanned shops, hotels and banks: a new form of service upgrading.Unmanned Science and Technology: Injecting New Vitality into Northeast Economic Development1. Technology adapts to the challenges of the special environment in Northeast China.

Third, the challenges faced by unmanned technology to help the economic development in Northeast China and the countermeasures to break the situationUnmanned Science and Technology: Injecting New Vitality into Northeast Economic Development3. Promote the development of emerging industries

2. Driverless driving: the pioneer of traffic changeUnmanned Science and Technology: Injecting New Vitality into Northeast Economic Development