After helping the official, Qi bought some bug-detecting equipment himself. Over the next year, he says, he helped more than a hundred friends find more than 300 surveillance devices.
This story from NPR was super interesting to me. Not only does the Chinese government have one of the most advanced and vast surveillance systems in the world, but a good amount of Chinese citizens actually monitor and spy on each other.
I hear so many stories about China that boggle my mind. I would love to visit one day to take it all in, and of course to take a peek at what some call the most innovative country in the world when it comes to technology.