I know that the range of possibilities is broad, but some officials, such as the Chinese ambassador to France already spoke about unspecified re-education:

https://twitter.com/badiucao/status/1554946689445703680?s=20

**Are there official plans, leaked or published, on what would happen to Taiwanese people, their rights, and their legal status within unified China?** 

Or perhaps is there an either official or 'commonly understood' standing offer such as "If you don't resist re-unification you will get to keep these rights and this status..."?