The Main Point: XPeng's humanoid robot, IRON, caused a massive online debate due to its hyper-realistic, smooth movement, forcing the CEO to prove its mechanical authenticity by revealing the internal structure on stage. China's XPeng stunned the internet and sparked a major debate with a humanoid robot, named IRON, whose movement was so incredibly natural that many viewers immediately assumed it was a person in disguise. The robot walked onto the stage during a live event, and the reaction was