I have been thinking about a question: those so-called teachers who always make money, they all make money. Even if they have a capital of 100,000, making a small target is just a matter of time. Why do they need to bring you along?

First, for traffic, they want to teach in the future (considered to have a conscience).

Second, editing pictures, stealing pictures, editing chat records, and fake trading simulations (to scam some membership fees, belongs to the somewhat clever poor).

Third, to lead you to other exchanges to eat transaction fees (standard, if they have strength, there's nothing to say; if they don't have strength, it could be a bit of a scam).

Fourth, taking others' strategies and arbitraging (somewhat clever, but it’s easy to not notify in time and cause losses).

Fifth, pure scams, notifying both sides, one more and one short, whichever is right, they make the chat record of that one.

Sixth, leading you to low-quality platforms to suffer customer losses (the most morally corrupt, like being born without an anus in this lifetime).