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2. Shortcomings of market cognition and talent reserveSecond, the demand for economic development in Northeast China and the opportunity for unmanned technology to meet

Unmanned Science and Technology: Injecting New Vitality into Northeast Economic DevelopmentUnmanned Technology: Injecting New Vitality into the Sustainable Development of Northeast Economic CycleFirst, the vigorous trend and unique charm of unmanned technology

3. Unmanned shops, hotels and banks: a new form of service upgrading.3. Unmanned shops, hotels and banks: a new form of service upgrading.Unmanned Technology: Injecting New Vitality into the Sustainable Development of Northeast Economic Cycle