Still, It is unclear when exactly Pelosi will land in Taipei.
Beijing has strongly protested Pelosi’s Taiwan visit and issued lurid warnings of a stern Chinese response.
Taiwan people share mixed feelings ahead of a possible visit by House Speaker
While Chinese social media began floating with hashtags #Eastern Theater Command, #Ready to Fight Any Time
The US official added that Defense Department officials are working to monitore any Chinese movements to keep her safe.
"The question of Taiwan is the most sensitive, important core issue in China-US relations,"
Biden has stopped short of telling her directly not to go, according to two sources.