The amount listed is a non-refundable prepaid application fee. All goods are available for the Guangzhou Ace event. 1. Product costs, transportation costs, labor costs, queuing costs, agency costs, visit costs, ticket costs, and estimates must all be paid separately later. 2. Local transportation costs and international shipping costs are paid separately. Even if you cancel after receiving the estimate, the prepaid application fee will not be refunded. If you make a payment without a Lightning Talk conversation, you will be immediately refunded and blocked. Please talk to me before purchasing. After payment, cancellation and refund are not possible for any reason.