According to the current situation, if it does not cross provinces (municipalities and autonomous regions), it only takes two or three days for the general provinces to complete the update of the provincial system. However, to update the system of the Ministry of Public Security, there are great differences among provinces. Most provinces can report to the Ministry of Public Security within one week, but some provinces are slow and will not be updated for a long time. It is recommended to consult the local public security bureau to understand the progress and reasons.