This site offers outrageous profits so I should have known something was amiss. This site even has a (legally looking) business license from China. I invested with the promise of 85% return in 4 days. Well sure enough the site gave me the 85 % profit in my "account" 4 days later but when I went to withdraw they said that my account was "frozen" because I did something wrong in setting up my account and all I had to do to rectify this account was send them more bitcoin. I refused and they then said that I could "reinvest" and so I did. 4 more days later my account showed another 85% profit but then again I had done something wrong and my account was frozen again. They also said in my IM to them that I "offended" the CEO and that is why I MUST send them more money. Needless to say I was quite upset. These people also have a telegram channel to communicate with them. DO NOT BE TAKEN IN BY THEM.