The first thing I think of is "propaganda" but you might not expect why. I grew up in the western world, hearing constantly that China was basically the epitome of evil. Their government is evil, their people are evil, the very land they walk on is evil, everything they've ever done has been evil. In history we only learned about their crises and the times they caused problems for the western world.
Unlike my peers, however, this made me curious. Why are you telling me so constantly that they must be evil? Can't there be good people there doing their best just like we are? And then things started getting weird in the western world. Then they got worrying. Then they started really taking their masks off and I realized "ohhhh you were projecting the whole time weren't you?"
I still don't know much about China. I don't know what your culture is really like, how the people actually treat each other. I don't know basically anything about you. I'd love to learn though, if you're willing to teach.