The first version of USDT is issued on BTC, and in fact, it is in the form of inscriptions. This version of U cannot be frozen, and it is actually the best U. The stablecoin war is not over; I believe that U that cannot be frozen is definitely needed. Various anti-money laundering efforts have been forcibly shifted from exchanges to users. As a financial consumer, it is already not easy to make money, and I have to help you resist risks. BTC is already free and cannot be killed. If there comes another U that cannot be killed, a new world has just opened its doors, and this door has been opened before.