Unable to withdraw
Ask you to pay personal income tax, but still do not withdraw after that. Then, they ask for margin and a10% of the account balance will be deducted daily as liquidated damages until the balance is deducted.
Unable to withdraw
The following is the original recommendation
无法出金
先是让缴纳个人所得税,交完税仍然拒绝出金,又让交保证金,而且过期不交还要每日扣账户余额百分之十的违约金,直到余额扣完为止