For example...a few years back I made my most recent trip to Hong Kong. I stayed in a rather nice hotel (brand new and it had an amazing buffet breakfast!) and I had my laptop with me (my only visit with a laptop). Just for fun I once tried to google "Tienanmen Square".
I noticed right away that when I put "google dot com" into my Chrome browser it came up "google dot cn"..."cn" standing for China.That happened repeatedly...couldn't get "dot com".
Well,surprise,surprise! "google dot cn" showed nothing but peaceful scenes of families with flowers looking up at Mao's loving face.Not a single drop of blood...not a single bit of brain matter like you can see on "dot com".
Imagine what else China might be able to do to visitors to china...and Hong Kong!
China demanded and received their own approved search results from Google in their country. Of course google fell in line asap 🤪