After I deposited funds, I made a profit continuously. On the day that I submitted a withdrawal request, which had never been approved normally after the first time, and informed Manager Lin that I would no longer be depositing funds, that night when I traded with my introducer, I experienced severe instant slippage which was different from other platforms and resulted in a margin call. This was obviously fraudulent behavior, and I was asked to cover the difference. The introducer disappeared without a trace! This is truly a scam and a shameful company! I demand a refund of my principal of $30,190!