Beijing, March 7 (Youth.cn) - The 21st Tianjin CIIF opened on March 6th in National Convention and Exhibition Center (Tianjin). Themed on “intelligent-driven, innovation-led”, the industry fair attracted worldwide top tech companies and research institutes. Embodied AI exhibition area is set for the first time in CIIF. On site, humanoid robot, precision reducer, sensor, EEG imaging and other advanced technologies are being exhibited. Photo/CFP