Platform deposit 200, profit 600, withdrawal refused, then came the review; the review lasted 3 months with no news. Emails always said the relevant department was investigating; email inquiries always got this reply. I couldn't wait any longer. I emailed to voluntarily give up the profit, and only then would they release the principal. It's been several days since I sent the email, and the email reply was still that the relevant department is following up. It's been dragging on all along. The 200 deposit and 600 profit are still stuck for withdrawal, and the principal is also being dragged out. I keep asking by email, and they always say the relevant department is following up and will notify me as soon as there is information. It's been 3 months and I haven't received a single notification.