Why is my discount code invalid? what should I do?

When you are prompted by the system that the discount code is invalid, please make sure that the following information is correct:

• Have you entered the correct discount code? including the length of the discount code and letter case.
• Whether the product or amount in your shopping cart meets the requirements of the discount code, please carefully browse our discount page for the detailed usage of the discount code.
• If the above information is correct, please try to refresh your shopping cart or our website page, and then enter the discount code and try to check out again.
• When you have tried everything and you are still prompted that the discount code is invalid, please contact us immediately, if we do not reply within a short time, please complete the checkout and leave a note when you place the order, our staff will check it The amount that should be discounted will be refunded to you.