QGC How to add google china map

I use the QGC at china,but cannot to use google map,so i want to konw the implement of google-china-map.
Thank you very much!

There currently isn’t a mechanism in QGC to add custom maps. Although this is being looked at.

You can follow along here: https://github.com/mavlink/qgroundcontrol/pull/7276 as a possible solution.