Yes, paired with the censorship of teaching materials domestically and stricter oversight over faculty and teachers

Heck, monitoring software used during lockdowns this year flagged a lot of routine topics https://twitter.com/ericfish85/status/1254238640584167425

Xi's recently released reading list is like a boilerplate high school AP one plus Marx and Lenin and technical texts. The western cultural texts he chooses are ironically not v revolutionary

Contents aside that list is very carefully manicured to more or less not talk about the complexities of a 20th century west in all that detail. The gaokao exam is also cutting back on how much English and other western value topics get scored for or included