If you make 10 million U by short selling and want to withdraw the money in the safest way, the safest way is to convert it into US dollars and spend it abroad. I actually know a Frenchman who withdrew 10 million U.S. dollars. His path: 1. Opened a Swiss private bank account 2. Submitted documents to pass Kraken advanced certification, so that the monthly withdrawal limit is 10 million U.S. dollars. Withdraw to a Swiss private bank account through Kraken. In Europe, income obtained through cryptocurrency investment is legal income, and it can be used as a source of wealth when doing private bank KYC (the premise is that the source of each payment must be clearly stated). Communicate with the private bank account manager in advance before the remittance, and there will be no problem. The same is true for private banks in Singapore, Hong Kong and other places.