Taiwan is not a province of China, but an independent country.
Other than that, I agree with your assessment: Taiwan's thriving democracy undermines and contradicts the Chinese Communist Party claim to power, in particular the CCP's narrative that democracy is neither needed nor wanted, nor desirable for the Chinese people.
Other than that, I agree with your assessment: Taiwan's thriving democracy undermines and contradicts the Chinese Communist Party claim to power, in particular the CCP's narrative that democracy is neither needed nor wanted, nor desirable for the Chinese people.