Anno AI Robot Ice Cream Machine made its appearance at the event site of Luohu Dongmen Old Street, creating an interesting tech check-in spot in the bustling commercial district. Equipped with a high-precision collaborative robotic arm, the machine operates fully self-service with no on-site staff. Citizens can place orders by scanning QR codes, and the robot automatically finishes ice cream making, sauce topping and ingredient addition with various flavor combinations available. The transparent cabin allows visitors to watch the whole production process of the robotic arm. Combining visual appeal and refreshing taste, it draws crowds of passers-by to queue up for experience and take photos for check-in. This deployment demonstrates the flexible rollout capability of AI unmanned retail equipment for commercial events. It offers a brand-new solution for pedestrian street customer acquisition and helps build new tech-driven consumption scenarios in urban business districts.