Who are they worried China is going to influence? Children, right? If it's adults, that's almost more insulting, they think we don't deserve to be able to see all sides of an argument and are too stupid to discern fact from fiction. We may as well dispense with free expression entirely at that point because the government can just say "you're too stupid to read this and we're worried you'll be influenced, so you can only read the books we've pre-approved for you"
It is every American's right to think freely, to speak those thoughts to others, and to have others have the opportunity to hear those thoughts whether or not they are "good influences" according to govt. It is wild how easily people are willing to throw that right away for fears of "foreign influence". What's next, banning TV shows from foreign countries because they might "corrupt our culture"? Banning books with subversive topics because they will "give people bad ideas"?. This is how the road to fascism begins.