Unable to withdraw, a high handling fee must be paid first

The customer service platform informed the customer service platform that the withdrawal of 60,000 US dollars was approved. As a result, the customer service told the customer to pay 10% of the total account fee and deposit first. At that time, the account had more than 167,000 US dollars, and it was necessary to pay more than 16,700 US dollars. This is extremely The high cost is astonishing. At the beginning, the customer service did not inform about the cost at all. Now I feel like I have to take money to redeem the money, so I have not been able to withdraw the money since the application for withdrawal. Why can't the fee be directly deducted from the withdrawal amount? Ask the customer service, and the customer service informs you that this is a way to prevent money laundering and is required by the supervisory unit. This is a fundamentally reasonable practice. Who can guarantee that the money will be withdrawn after paying the fee? The scam is the same, I hope I can help with the withdrawal of 60,000 US dollars, thank you.