A humanoid robot equipped with police gear on patrol with a police officer at the MixC World shopping mall in Nanshan District yesterday. The PM01 robot, developed by Shenzhen tech startup EngineAI, stands 1.38 meters tall and weighs 40 kg, making it lighter and more compact than other full-size models. This robot stands out for its agility and 320-degree waist rotation capability. These characteristics allow it to execute dynamic, fluid movements and adapt to a variety of tasks, from academic research to industrial applications. Founded in 2023, EngineAI has so far unveiled three humanoid robot models for different scenarios. Liu Xudong