This one is a scam. In the WeChat group uncovered after the T out 。。。。

Sent ads once accidentally wrote Coin Guys Operations Center did not later Baidu, the page and the previous Coin Guys exactly the same. And all of them are massive airdrops, claiming that so and so time on the exchange, the result is of course nothing.

Coin Dazhong website page link

Coin partner website page link