Withdrawal is free when you withdraw a small amount of money. After you top up 3w, you can't withdraw funds. You need to top up 5w. After finding a way to top up, the customer service said that your amount is too large and you need to recharge to upgrade to gold membership. Your card number is wrong. You need to recharge and unfreeze. Now the principal has been stuck. The bank card is wrong. At that time, all withdrawals and deposits can be received. If the amount is large, it is wrong. Anyway, the reasons for not allowing you to withdraw are unpredictable.