The answer to this question is that the USDT was sent to a cheating address because the user most likely signed a contract that allowed them to mine the USDT, but the contract was actually a scam. This scam allowed the user to mine the USDT, but then the USDT was sent to a cheating address, meaning the user was scammed out of their USDT. It is important to be aware of these types of scams and to always be sure to read the contract carefully before signing it. Additionally, it is important to make sure that any transactions you make are secure and that you are dealing with a legitimate source.