Reminder: Do not keep large digital currency wallets in your mobile phone. A fan letter has been sent: He was detained by the Iron Fist organization for a few days for some reason, and later released. However, the phone that was confiscated and returned, as well as the digital currency worth over 2 million yuan in the encrypted wallet, were lost... It is believed that the private key was exported. Gone without a trace, with no evidence of death.