First declare a period of time allowing taiwanese not wanting to
get involved to go to china, housing, food provided. Whether the
taiwanese come to china or not but I am certain many will flee
Taiwan.
Too simplistic - Taiwan has 23m people! Even at 1/10 of that,
2.3m is a lot to absorb at one go, & the coastal provinces of
the Mainland are already densely populated. Why would China partake
a possible humanitarian disaster, even as the Taiwanese can slip in
agents & sympathizers among the migrants?
All those who wanna flee will do so, but IMO only relatively a few
to China.