Chinese electric vehicle maker Xpeng captivated public attention after showcasing its humanoid robot, IRON, which both stunned and shocked viewers with its highly realistic female form during a runway walk on Wednesday.

IRON's fluid movements even had some speculating that what they were seeing was a real human wearing the "suit" of a humanoid. In response, Xpeng released an unedited video on Thursday, revealing IRON's internal mechanical framework to prove its creation is a genuine robot.