How is China building robots that move like humans, see with precision and sense their environment intelligently? CGTN reporter Xu Hua takes you to Shenzhen – the "Robot Valley" with 74,000 robotics companies – to uncover the tech breakthroughs behind humanoid robots: from embodied AI models to sensor-packed "eyes" and ultra-sensitive "skin." Witness how "Shenzhen Speed" is fueling explosive growth in the humanoid robotics industry.