I have read the news about this exchange before, this is a scam exchange and has locked money withdrawals in 2019 because they have become bankrupt. I still have some CMT there but have not yet withdrawn it to my personal wallet, for the simple reason that all the funds have been frozen. Ideally, we should only choose the leading exchanges in this market like Binance or Okex. These exchanges are reputable and do not easily crash, we will be much safer