I wouldn’t. If she really is that prominent and dangerous within China, the MSS likely already knows about her. If she isn’t, you’re just wasting their time. (And possibly, if the story breaks in the liberal media, creating a martyr).

Plus, you’re gonna have it on your record that you were in contact with a foreign security service. Don’t think that won’t come back to bite you later on – the US government has sent communists to jail for less.