Is Alipay free to pay for the freezer reliable?

This is today's marketing strategy. Youbao and Alipay will soon launch a new self-service vending equipment-visual refrigerator, whose function is as described in its name: using visual recognition technology to sell fresh goods. After the user opens the door and takes away the goods through face recognition, the refrigerator will accurately judge which goods the user has purchased through visual recognition technology, thus automatically deducting money.