$宇树科技-W(688836)$ Unitree went public. Robots rang the bell. Valuation went to space. Issue PE: 219x. Industry reference: 38.56x. The funnier part? 2025 R&D expense: about RMB 145m. LEGO, Bandai Namco and Mattel all spent far more on R&D. So the market question is simple: Is this the future of embodied AI, or did a robot just walk into a toy-store joke? For discussion only. Not investment advice.