It would be undesireable if China lacked foreign investments to seize while keeping American debt to be seized, however such a situation is not a determinant in any physical conflict because if China is scared to fight due to possibility of financial loss, then we have become slaves to money. We will fight, win, take the monetary loss if needed because we can live with more or less, and that is how money serves us, not the other way around. And also, China is decreasing its US treasury holdings. None of this has any impact on Taiwan; China will succeed with military power, not because it would be too expensive for the West to oppose China. We will make it a physical impossibility with escalation up to nuclear armageddon. They will lose their homes, their possessions, their lives, and their children's lives if they push us into conflict over Taiwan. It is more than a bad business proposition or some loss of investments. And whatever debt was taken wouldn't be moved to Taiwan in any way because that would mean that the PLA failed to secure Taiwan and the US were reconstructing it. In actuality, it will be a total Chinese victory or the will be be in a war were money is no longer needed or useful in the world.