Wu said that according to SlowMist @evilcos, they have recently received several requests from victims of frozen U, all of whom are outsiders of the cryptocurrency industry. After investigation, they received U related to the pig-killing case, which was frozen on the chain by law enforcement. This kind of freezing will not be discovered until it is about to be transferred out, and as a result, you will "passively" become a member of the U-washing link, and the so-called decentralized anti-censorship cryptocurrency will also be frozen. Remind that you must pay attention to this risk, and the funds you get may have associated risks.