This should scare not only Taiwanese nationals but with anyone who is Chinese- adjacent in any way.
I don’t exaggerate when I say the PRC govt believes it has legislative authority over all ethnic Chinese people, including those who are not Chinese citizens or who those who have never been there. Various Swedish booksellers can confirm that, and they’ve also said so many times.
https://www.hrw.org/news/2024/07/04/chinese-government-expands-criminalization-taiwanese-identity