When sell coins, please carefully check the sales price. And the complaint caused by the advertising price , we will determine that the assets belong to the buyer if they haven’t broken rules. After the buyer placing orders, the seller's assets will be hosted by the platform. After the buyer has marked the payment, please log in to the third-party payment platform to check. After the seller confirming the payment , the digital currency will be released at once. If the seller release the digital currency without confirming the payment, the loss shall be borne by the seller.