No, you’ve got it wrong. That kind of situation doesn’t exist. They only said that, in areas heavily visited by Chinese tourists, you can’t use loudspeakers to shout racist things at tourists within a certain radius of tourist sites.
And why would you think you can’t insult the U.S. or China, or any other country? Even 10 minutes ago, I opened my window and yelled “F* C*,” and nothing happened.