When humanoid robot fell during Kung Fu China demo, losing part of leg - What went wrong? Chinese social media reactions

On October 22, a humanoid robot named H2-X from Chinese robotics company Unitree Robotics encountered difficulties during a kung fu demonstration at the 2026 World Physical AI Conference & Unitree Partner Ecosystem Summit in Hangzhou, Zhejiang Province. The robot struggled while attempting a side flip, eventually losing a portion of its leg. Despite the mishap, the technology showcased a glimpse of the future for robotics.

Reactions across Chinese social media were mixed. While some users urged for minimizing such errors, others acknowledged that it was a standard issue due to the technology's ongoing development. The incident prompted discussions about the need for enhanced motion algorithms, mechanical design, and structural rigidity. Experts called for stronger material strength, backup safeguards, and rigorous testing to ensure the robots' safety and quality.

Unitree Robotics unveiled the H2-X robot on October 21, and the footage released the previous day depicted the robot performing impressive stunts, including kicking a car door and executing a flip after jumping from a four-meter-high platform. The H2-X robot was designed for security tasks and emergency rescue operations.

Unitree Robotics' CEO, Wang Xingxing, addressed the challenges of transitioning robots from demonstrations to real-world applications at the same conference. He mentioned that the integration of embodied intelligence could bring about a significant breakthrough in the industry within one to two, or two to three years. Wang also revealed that the company was developing an AI system to enable humanoid robots to improve themselves autonomously.