Fraud. Don't let you withdraw funds with varied reasons
I paid individual income tax. But teh customer service asked me to pay margin for abnormal account. Pay money again and again without withdrawals.
Scam
The following is the original recommendation
骗子,各种理由不让出金。
交了个人所得税了,然而客服又说帐户异常让交保证金了一次次让交钱就是不出金