"Alipay announced a collaboration with Gaode Momentum, marking the first time AI payment capabilities have been applied to embodied machines. The product is called "AI Pay · Embodied Intelligence," and netizens have humorously referred to it as "Dog Leg Pay." The Gaode Momentum robotic dog "Tutu" can follow instructions to run errands and complete payments, truly fulfilling the task of "buying soy sauce" for its owner, all within the owner's authorization."