Since you've come to the trading square, you must learn to distinguish between real and fake. There are two hard rules you must know:

First, showing off high returns without revealing the principal should be viewed as just a 10U account performance. This kind of tactic is the most common—percentages are alarmingly high, but they forget to mention how much money is actually being operated.

Second, boasting but unable to provide real trading records, only throwing out a few screenshots, should be directly judged as a copy-paste scam. Authentic trading data can be traced and verified; screenshots alone mean nothing.

If such tricks can still deceive you, then it only shows that you have indeed been fooled this time. Wake up.