How to refund the tickets bought by the group buying website?
Under normal circumstances, there is no refund after verification, but if the website really does not clearly state that it can be used on the same day and the next day, then there is a problem with the connection between the website and the merchant. You can contact the website customer service phone to complain about the application. I have been in the same situation before. Large websites are very concerned about the consumer experience and will refund.