Recently, after the "Gray Gray Man" became popular

I found that many people, without engaging in gray industries, have developed "Gray Gray Man Syndrome"

A childhood friend works at Meituan

He heard I work in cryptocurrency and reached out to chat

As soon as we met, he started talking about "card code arbitrage," "buying and selling U," "privacy sales and street posters," "car flipping," "merchant flipping," "pseudo base stations," "installing hidden cameras," "airdrop farming," and other virtual currency projects, all of which can make thousands or even tens of thousands of yuan daily in profit

I asked him where he learned about these

He said he saw it on Paper Plane and paid 50 yuan to download it

He was very enthusiastic and opened his phone to show me

When I opened his phone, I saw a yellow Telegram