Group 1 - The humanoid robot market is experiencing a new surge, with Zhiyuan Robotics officially launching multiple new products on e-commerce platforms [1][5] - The pricing for the new products includes the Expedition A2 humanoid robot at 620,000 yuan, the Youth version at 198,000 yuan, the Dolphin Miss Zhiyuan Lingxi X1 robot at 109,000 yuan, and the wheeled robot AgiBot Spirit G1 priced at 450,000 yuan [1] - Zhiyuan Robotics has achieved over 95% localization rate for key components in the mass production line of the Expedition A2, positioning itself as a leader in the commercial deployment of full-size humanoid robots [5] Group 2 - A unique event was held prior to the official sale, where the Expedition A2 completed a 24-hour live challenge in Shanghai, showcasing its stability and performance in extreme temperatures [5][7] - The live broadcast demonstrated the robot's capabilities in complex outdoor environments, including obstacle avoidance, path planning, and gait adjustment, highlighting its strong autonomous walking ability and adaptability [7] - The robot features a "hot-swappable" battery technology that allows for quick recharging in 20 seconds without interrupting tasks, significantly enhancing its practicality [7] Group 3 - Zhiyuan Robotics is adopting a "from easy to difficult" strategy in commercialization, achieving significant breakthroughs in interactive service scenarios [7] - The Expedition A2 has a strong memory capacity, able to remember 1,000 faces and possessing a knowledge base of 1 million entries, which has led to a successful bid for a project with China Mobile for use in enterprise reception areas [7] - Future applications for the Expedition A2 are expected to expand into entertainment, cultural performances, and companionship in healthcare [7]