Owners can use a smartphone app to find a parking space, retrieve and charge their cars in a vertical rotary parking lot in Tongzhou District of Beijing, April 5, 2016. (Photo: China News Service/Yang Kejia)
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Owners can use a smartphone app to find a parking space, retrieve and charge their cars in a vertical rotary parking lot in Tongzhou District of Beijing, April 5, 2016. (Photo: China News Service/Yang Kejia)