The streets and alleyways of Nanchang in China have come alive with nearly 100 autonomous delivery vehicles since their September debut - and they're transforming the logistics game. These tireless robotic couriers are not just accelerating deliveries, but giving human workers a much-needed break.  

Engineered without cockpits, the smart vehicles navigate pre-mapped routes with uncanny precision, respectfully yielding to pedestrians while hauling up to 900 parcels per trip. With an impressive 160km range, a single unit can outperform six human couriers, especially valuable for those late-night deliveries when workers need rest.  

This summer's scorching heat has proven their true worth. Gone are the days of couriers braising on hot pavement - now they simply load packages at the station and deploy their robotic helpers with a smartphone tap. "These self-driving partners work tirelessly, rain or shine," grateful delivery workers share. "They've completely changed our work lives."  

As the vehicles quietly whir through Nanchang's streets, they're not just delivering packages - they're delivering a smarter future for logistics.