Maybe I'm reading it wrong. But if this were true, why would China of all places have a bilingual education system where English is a required second language?
Science, Finance, and Transportation (air and naval) are done in English.
It’s apples and oranges. In China, “bilingual education” is for a certain segment of the Chinese population to learn English as an aid to commerce. In the U.S., “bilingual education” is a mechanism to impede the assimilation of Spanish-speakers.
“But if this were true, why would China of all places have a bilingual education system where English is a required second language?”
Because the author of this piece is using common academic weasel-speak to avoid mentioning the elephant in the room - ethnicity. The term “Language” is often used to refer in a roundabout fashion to a specific package of ethnic, cultural, and religious traits that make up a distinct “nation” or “people”.
Hence, teaching English to ethnically and culturally Chinese students is not a problem, just as teaching French in U.S. high schools is not likely to inflame identity-based politics or encourage secession or civil disobedience. Such is not the case, for example, with Canada.
However individuals who wish to foment civil strife and ethnically based violence in a nation understand that they must block cultural, linguistic, and ethnic assimilation by minorities.
Also, mostly the invasions are, like in the Anschluss or Crimea, for fellow ethnics