How to build a reliable trend trading system? Let's discuss

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

More than 90% of the foreign exchange market is losing money, why don't you give up?

Do you guys have any good suggestions to save novice Huiyou like me from taking some detours?

Why can you see the general direction right, but make a bad point in the transaction, and lose money instead?

Why do many people say that those who use naked k to make orders are masters?