WIE 2025 Held in Chongqing

Tourists robot freshly ground coffee World Intelligent Expo 2025 Chongqing China September 6 Costfoto NurPhoto intelligent technology expo event innovation automation artificial intelligence smart technology coffee brewing robotics future technology international event tech exhibition modern technology advanced robotics coffee lovers visitor experience technology showcase China tourism global event smart expo technological advancement interactive display cutting-edge technology. Tourists robot freshly grinds coffee World Intelligent Expo 2025 Chongqing China September 6 2025 Costfoto NurPhoto intelligent technology innovation automation exhibition event advanced robotics smart machines artificial intelligence futuristic technology international event smart appliances tech enthusiasts modern coffee-making automated coffee grinding cutting-edge technology global expo tech showcase innovation display smart expo technological advancements AI-driven interactive experience robotics demonstration.