Visitors are captivated by a humanoid robot at the booth of Shenzhen Beauty Magic Cube Robotics Co. Ltd. during the Shenzhen (International) Artificial General Intelligence Conference that opened at the Shenzhen World Exhibition and Convention Center in Bao’an District yesterday. Celebrated as the world’s largest AI show in terms of exhibition area, the three-day event features 1,606 AI-related exhibits.   (Story on P3)  Liu Xudong