Core Insights - The 138th Canton Fair showcased a variety of service robots, highlighting advancements in robotics technology and its applications in different sectors [1][2][3][5][6][7][9] Group 1: Event Overview - The event took place on October 15, featuring a dedicated section for service robots [1][2] - Exhibitors demonstrated various robotic technologies, including humanoid robots and commercial coffee-making robots [5][6] Group 2: Product Demonstrations - International buyers experienced synchronized movements of robotic arms at the fair [2] - A notable exhibit included a wearable exoskeleton device designed for climbing assistance [3] - A performance by a robotic dog attracted attention, showcasing entertainment and utility applications [5] - A spherical inspection robot was also demonstrated, indicating advancements in surveillance and inspection technologies [7] - Educational robots were presented, emphasizing the role of robotics in learning environments [9]