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The robot named "Er Bai" goes shopping for daily necessities for its owner. It can ask about the prices and even it can bargain as well as make payments. It then thanks the storekeeper and is on his way home. Look at this, a vending machine which is automatic too. It is a restaurant no chefs needed and open all hours. It is designed to provide clay pot. That is a Cantonese dish for the frontline medics in Wuhan for free. Give it some rice and sausages and wait for your meal.
