In northern China's winter wonderland of Harbin, a four-wheeled robotic dog is drawing crowds - not just for walking on ice, but for pulling a sled that offers fun rides to visitors.⁣ ⁣ Engineered to glide on ice, this innovative machine has redefined the traditional snowy pastime of sled rides, transforming it into a high-tech adventure that has thrilled participants.⁣ ⁣ #harbin #china #robot #sledride⁣