Standing 1.85 meters tall with a strong, upright posture and 43 rotational joints, the humanoid robot Qinglong can walk briskly, avoid obstacles with agility, navigate slopes steadily, and resist impact interference. This full-size general-purpose humanoid robot, developed at the National and Local Co-Built Humanoid Robotics Innovation Center in Zhangjiang, Shanghai, has drawn widespread attention. So far, Shanghai has successfully unveiled …