Liu Jingtai: Male, China nationality, born in 1964, doctor of engineering, Nankai University. Mr. Liu used to be an associate professor of Nankai University and deputy director of the Institute of Robotics and Information Automation of Nankai University. He is currently a professor and doctoral supervisor at the School of Artificial Intelligence of Nankai University, director of the Institute of Robotics and Information Automation of Nankai University, director of Tianjin Key Laboratory of Intelligent Robots, and external director of Tianjin Zhonghuan Electronic Information Group Co., Ltd. ..