1, collect purchase vouchers, receipts, receipts and invoices.
2. Try to restore the packaging so that the merchants will not affect the secondary sales.
3. Apply for a refund on the grounds of discomfort. Don't involve fakes, high prices and the like. These things are really cheap. Jade has no objective market, but it is also untenable.
4. If you press the button, you can complain to the local administrative department for industry and commerce, and the industry and commerce will come forward to coordinate the return and refund and handle it properly.