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Unmanned Technology: Injecting New Vitality into the Sustainable Development of Northeast Economic Cycle2. Driverless driving: the pioneer of traffic change2. Shortcomings of market cognition and talent reserve

3. Unmanned shops, hotels and banks: a new form of service upgrading.Unmanned Science and Technology: Injecting New Vitality into Northeast Economic Development3. Unmanned shops, hotels and banks: a new form of service upgrading.

1. Technology adapts to the challenges of the special environment in Northeast China.3. Unmanned shops, hotels and banks: a new form of service upgrading.