How to return the Wanxuebao robot bought by the merchant?

Yes, big liar, saying that businesses engage in activities. This machine is given away for free, but it has never been given away. They began to fool the public with napkins and small toys, and the rest decided whether it was really good for their children. To test the buyer on the grounds of learning for children, first say the learning card 599, now 1 discount 59, then let the person who really studies for children pay, then refund, say the microphone, and then pay. The original price of the last study materials is 2699, now 1999. The others open the payment code and he brushes it directly. Then other staff will immediately take you to the back to activate the product. Good thing I didn't activate it. After the store quarreled, it began to say that it would be handled on Monday, and later said that it might not be handled, so it had to apply. Although I was returned. But you can't be greedy for petty gain. Unscrupulous merchants can't prevent them from fooling. Take this as evidence. Never be greedy for petty gain in the future. In addition, when handling the refund, the merchant said, who let you be greedy and cheap? Serves you right. . . . The machine can't be given to you after the refund. Let's eat more snacks.