I've spent a lot of time in China and I lived in HK (Central and Mong Kok). The CCP has ruined the global economy and people are frustrated. Rightfully so.
People are dying right now and all of us have had our lives disrupted in unimaginable ways.
Here's something I want you to consider. The Chinese culture needs to change.
I acclimated to seeing grown adults stop, squat and defecate in public. The first time it was shocking. After awhile it wasn't so shocking. That's on one end of the spectrum. But the Chinese culture is one of what I call "forced narcissism." Due to recently being forced to compete to survive, the culture hasn't caught up with proper social etiquette. I live in Irvine. Heavy Chinese population. As I'm writing this a Chinese man was coughing and spitting outside my window. That's rude. Arguably dangerous with a Pandemic ongoing. I would never behave like that because it's socially unacceptable. However this man did not have that framework to understand his behaviors are socially unacceptable. That stuff needs to stop. It's unacceptable behavior. It's not racist to say 'Stop your bad behavior." The Chinese culture is no longer going to get a pass from society, you're going to have to clean up your act.
Now some people aren't going to be smart enough to articulate their thoughts coherently but what you're seeing is the result of people having enough of:
We need to work on these things together. I hope this helps with some insight and another perspective.
And finally the verbiage " To the ugly fat white man and woman " may suggest your behaviors and perceptions could be part of the experiences you are enduring. Perhaps even Racist?