Video: The army of robots lined up in Chinese warehouses

The robotic scene was lined up like a hard ant colony in the classification center of China's STO Express delivery company, quickly causing fever on social networks.

Operation of the self-recharging robot army in the center of STO classification.

People Daily page sharing video recorded activity of self-charging robot army in the center of STO classification. Thanks to robots arranging 200,000 packages every day and operating continuously 24/7, the company can save 70% of labor costs.

STO Express is not the only courier company that uses robots. The Amazon Group in the United States also uses robots in warehouses to help sort goods quickly and easily.

Robot works at the classification center of STO Express.