This routine began to appear after the concept of blockchain became popular a few years ago. This is very common in the ETH series. The routine is to let you buy high-value virtual currency through official channels, let you go to the wallet address of the swindler who calls himself "X Mine Pool" and "X Contract", and then give you some counterfeit money sent by the swindler as real money, claiming that the more you play, the more money you get back, commonly known as "rolling interest", and there are a series of routines to let you "roll interest".

First of all, most scammers will call themselves X coins, the official staff of X coins, let you down and drag you into thousands or tens of thousands of people. At this time, the group will be very active, and a bunch of people will compete to show off how much money they have earned through this project, thus further relaxing their vigilance. (In fact, among the 1000 active groups, only one of you is a real person, and the rest are either entrusted or simply robots. When you are ready to roll up your sleeves and do something big, he will tell you that there is a threshold for starting to invest, usually several thousand. There will be a rebate for the first investment, which can be withdrawn, but the actual rebate is not enough for the handling fee. Then when you see the rebate, you will start to increase your investment. When the second "income" is issued, I'm sorry that you can't withdraw it at this time, and you need to recharge it to a very high level.

At this time, if the stop loss is timely, if you really lose everything and rush to that limit, then the only thing waiting for you is, sorry, this account does not exist.

Q: How to prevent this kind of routine fraud?

A: Stay calm, don't gamble or be greedy.