关手机，休息。

Why do successful traders not advise others to trade?

Is there a future for giving up your studies and doing business?

I have had a few positions liquidated recently, but fortunately the losses were not very large. I would like to ask everyone, is there any way to prevent liquidation? Is there any trading discipline?

How to choose a platform, can copying or calling orders really make money?

I have been unable to set the stop loss in the transaction, how can I do a good stop loss?