Also note China modernized faster than any country. China went from farming-based to post-industrial in about 30 years and population behaviours and beliefs didn't follow it at same speed. So they have more hicks with ability to damage stuff than most of Africa and Central Asia
Particularly in some areas where you might have a community whose most technological device was a tractor a few short years ago, a bunch of developers show up, throw money at them, and they've basically time-travelled into the future when they decide to use that money to go on a trip.