It's under system apps it's only supposed to be installed on Chinese phones. From what I've seen the Chinese government uses it for internet control.
Hello @MWS2022 ,
We have received your report and have provided logs to our R & D for analysis. From previous logs we received from other users , below were two scenarios we observed that caused router to reboot. Please check if any them happens for your case
1. Router had duplicated IP assigned to multiple device.
2. Multiple AP's with same SSID but different security type are used. In this case please try turning off one of AP's and see if the issue happens.
One UI Beta Team