Realistically if she's allowed to visit as part of a deal, it would be using a commercial airliner and heading there under the "role" of private travel. This would be a massive concession for China to make, but there might be things of equal value that Biden can put up.The pretext is they need fighter jets to protect Pelosi's flight and also aircraft carrier groups to protect the fighter jets, in effect normalizing and setting the clear precedent for US to send in military whenever it wants... thats the most generous intrepretation of it.... if China doesnt put a stop to this, it wont be long before the US jets start crossing the median line between the straits and then into mainland airspace, this is the boiling frog approach... does China shoot down US jet if it just barely inches across the line? etc the US will keep pushing as long as they see there are no consequences
If it was purely symbolic there would be no need for military escort, there is nothing symbolic about sending in carrier groups unless US agrees that some DF-41 parked in cuba is also only just merely symbolic
And then, China would also not force the airliner to land nor drone strike her in the airport. So she has nothing to worry about.
Chinese
So the REPUBLICAN declined the offer, he knows and he's just egging his political enemy to commit suicide by PL-12.
Looks like Pelosi is pushing ahead. Another Taiwan Strait Crisis is coming.