Yuanli Lingji built a Great Wall from 82,000 blocks to prove one point about embodied AI
At WAIC 2026, Yuanli Lingji drew a crowd with an unusual demo: four desktop arms and two wheeled Apex robots worked 15 hours to assemble a 3.5-metre-by-1.5-metre Great Wall model from nearly 82,000 micro-blocks, some under 1 centimetre, at sub-millimetre precision. The point was not the toy. Founded by Tang Wenbin, co-founder and former CTO … Read more