According to news on July 27, the country's first digital asset theft case that used KTV singing to obtain the user's private key was recently solved. It is reported that the suspect deceived the victim to KTV for transactions under the guise of buying USDT. In the KTV box, the suspect let the victim's mobile phone out of control through games and other means, so as to obtain the private key. After obtaining the private key, the suspect induced the victim to transfer money to the designated address on the grounds of completing the transaction, and then quickly transferred the assets. The criminal gang has committed two crimes and cashed in the stolen assets to buy million-dollar luxury cars. The police arrested all the criminal gangs on July 26, 2023.