@cn_eyee: Check out this human‑shaped security‑check robot at Tiyu West Road Metro Station in Guangzhou 🤖 It works at the subway entrance, helping with safety inspection work for passengers. Right now, these humanoid robots are still in the early trial stage for public transport. Over time, they will take over more repeated security‑check and guide‑work inside metro stations. #HumanoidRobot #GuangzhouMetro #SmartCity #aitechnology