Unitree is a Chinese company known for making adorable, relatively affordable robots that dance and shuffle and such. Last night, it revealed its latest creation, which is something of a departure: a giant, walking, crawling, transforming, wall-smashing “mecha” called the GD01. An introductory video for the GD01—set to a thundering rock guitar soundtrack—shows the company’s founder and CEO, Xingxing Wang, holding hands with the robot before climbing into its prodigious, open-air belly. A disclaimer added to Unitree’s social media post reads: “Please everyone be sure to use the robot in a Friendly and Safe manner.” The video cuts to a view in which GD01 has no human pilot on board, but still manages to smash a wall of cinder blocks. Unitree later shows the red-limbed robot contorting itself by bending backwards and crawling on its hands and legs.…