The ghost of Tong Yuan led to the disclosure of personal information of 400,000 citizens. This incident not only reflects the lack of quality and morality of employees in Tong Yuan, but also reflects the loose management in Tong Yuan. The regulatory authorities should intensify rectification and crackdown. At the same time, it also reflects that not only Tong Yuan has such incidents, but also the disclosure of citizens' information is very serious. All kinds of app software must read and retain citizen information. You can't use the software without consent. This kind of thing should be solved and avoided.