I was in a Wechat enterprise group and there is analysis of stock operation everyday. Then, I joined the Lindun financial chat and ask us to download MT, and deposit the trade future gold. The account are operated by analyst. My principle is twenty thousands dollars and it promised to double in 5 working days. Then, they capital reaches fifty thousands dollars. On 2022.3.31, he operate two-trends orders with a heavy position of 180 lots and resulting locking of position. It requires additional margin to unlock it.