@china.youth.daily: Noon at Shenzhen's busiest bridge — every delivery rider is racing against time. ⏱️🏃 This is the city that never slows down. 🇨🇳⚡ #Shenzhen #ShenzhenSpeed #DeliveryRider #TimeIsMoney #CityThatNeverSleeps #StreetScenes #UrbanLife #FoodDelivery