According to a recent report by Intelligence Online, Taiwan’s deputy defense minister secretly visited Israel to seek help in developing the T-Dome.
The outlet says Israel has been providing defense technology and expertise to Taiwan under the guise of civilian programs.
The Chinese state was rebuilt from the ground up between the Japanese occupation of Taiwan and it’s transition to democracy. It’s not secession if the state you’re supposedly seceding from doesn’t even exist anymore.
The PRC is the internationally recognized successor of Sun Yat-sen’s Republic? Which the current regime in Taiwan claims to be the direct continuation of. The state exists. So the only thing that would change is that the ROC has a name change, and stops claiming ownership of several countries’ territory. Still secession.