She posted about this. Basically the party aparatchiks came to her house and told her to stop her “subversive” activities (posting on YouTube, talking about devices useful to protestors, mentioning being a lesbian in public media) or she would not like the consequences. She said she would leave the country entirely, except her romantic partner cannot leave (I assume this is due to political travel restrictions or family reasons).

I think her content was awesome and it showed someone defying expectations of who can do product design, fabrication, electrical engineering, etc.

China should very much get roasted for silencing speech.