Purchase Mystery Box
Ten people in a group, three random people win the prize.
Winner: Get a mystery box and an IDO box (containing randomly 10-1000 XALTE), it only takes 0.1 USDT to open the IDO box.
Non-winner: Receive a full refund and an additional 10% of the purchase amount.
Group Purchasing time period is 24 hours, if group purchasing not start in 24 hours will return the payment.