When will the system upgrade of Dongguan Tongsheng Driving School be completed?

The system upgrade of Dongguan Tongsheng Driving School can be completed within 24-48 hours. According to relevant public information, the software system upgrade is very fast and can be completed at any time. It takes some time to upgrade the hardware system, depending on the size of the hardware facilities, which can be completed within 24-48 hours.