Never work with Ronghui for investing on futures and foreign currency. Be alert when anybody in Facebook or other places tries to make friend with you about investment in Ronghui and set up a connection using LINE or WeChat. They are scammers working for Ronghui, so please please keep your money and yourself away from Ronghui. People in Ronghui cheated on me so that I lost 255K USD. A big lesson to be learned for anyone!