The margin of #跟单 500U has rolled to nearly 1000U in four days, and the friends who have been following the trades have been enjoying it. I have decided to lead the trades, and I will definitely keep a close eye on it. If anything goes wrong, I will close the position, so it's hard not to make a profit. Friends who want to follow the trades can directly search for my name in the following trades.

Just follow along.