I deposited over $2,000 through Binance channel into Shenghui exchange to trade forex via MT5 app. After the transaction, I found it profitable, so I withdrew to my Binance wallet. But the Shenghui side repeatedly refused to let me withdraw on the grounds that I had not bought all 50% of the capital. I followed the instructions to re-enter MT5 and trade with more than 50% of my capital and made a withdrawal order again, this time Shenghui exchange took the reason that my trade was held by the risk assessment department because it seemed it is an act of money laundering. I feel so absurd! When the transaction is profitable, the investor withdraws to the wallet, it is assessed as money laundering and the money is locked and cannot be traded or withdrawn. I talked to customer service many times, but they only replied that my capital is being monitored and have to wait for their own judgment to see if it is money laundering or not. So far, almost a week has passed, but the Shenghui side is still not willing to let me withdraw my money to my wallet. I attached my exchange and customer service in the picture below. the last picture is my transaction history