The "multiparty democracy system in Taiwan is not seen as a positive thing" by whom? The Taiwanese? The election results from that country have shown quite the opposite.
Taiwan's population is ~23.4 million.
In 2020 there were ~19.3 million registered voters with 74.9% turnout. [1]
In 2024 there were ~19.5 million registered voters with 71.86% turnout. [2]
Note that voter registration appears to be automatic[3] so I believe turnout also represents the percentage of all people 20 years and older who voted.
[1] https://www.cec.gov.tw/english/cms/pe/32471
Westerners need to go out of their comfort zone, and realize that maybe other people don't envy the western political system, just think about the possibility.
you see what's going on in the last few years, westerners are still living like nothing has changed. The ordinary people outside the west sees hypocrisy of your political system, it is a very different time.
I don't know where this idea that CCP thinks Chinese people are unsuitable for democracy comes from except for repeating LIO autocracy vs democracy propaganda that insist so. CCP advertises itself as whole process democracy even, because it likes the idea of having democratic processes. If anything CCP already thinks itself democratic, more/better than 1 person 1 vote. CCP also doesn't give a shit what model is on TW, they once offered TW 1country2systems+ model where TW got to keep their political system AND military in exchange for on paper reuninfication and some foreign policy concessions (security). It matters little how TWnese conduct themselves, PRC wants political reuninfication foremost. It's about land, and always has been.