YDF said it belongs to Yuanda Future Ltd. Later they denied it. Their customer manager promised me to make profit for me, but my position was liquidated after 3 days. I lost 4600 RMB. I asked them for compensation, but they don’t even have a customer service. Their customer manager said I only need to have a try and induced me to trade. I traded under his guidance and my position was liquidated. Scammers! Give my 5000 RMB back!