I have a classmate who saw me making money by trading cryptocurrencies and asked me for the download link of the exchange. When he first entered the crypto circle, the first coin he bought was LUNA. The next day, it dropped by 99%. He thought it would rebound by 10% or 20% and then bought more with 10x leverage. As a result, it dropped by 99% again. He thought again: 100U has dropped to 0.1U, and it can’t drop much more! If it goes back up, I will make a lot of money, so I will continue to buy more! As a result, it dropped by 99% again, and then he went bankrupt. At that time, he wanted to borrow money to buy more, but unfortunately he didn’t get it. Now LUNA has dropped from 100U to 0.00006U. Since then, he has been telling people that I am a fraud...