IMO Trade speaks louder than hollow political propaganda. like Aus, Taiwan depends of a large share of its exports to China ;
Taiwanese exports to china are In total 34'5% (PRC + HK) and if the US wants to support Taiwanese independence it should put its money where its mouth is...that is displace the PRC in Taiwanese imports .
But back to the Ukraine war.
IMO China has been cagey about commenting on this war other than a 'mother's milk" peace solution.
That is ,IMO, because China sees its biggest economic opportunities in the ex-Warsaw Pact countries who are totally anti-Russia (except Hungary) Under the EC banner, these ex-Warsaw Pact Countries are outgrowing mature economies and will likely do so for decades until they catch-up. Hence China's wedge!