Thats international diplomacy for you.

The sane reaction would be to thank China for it's contributions to WIPO and wish them the best.

So when does that change to require multiple votes to veto, at minimum to see who's aligned with who?

If organizations that have some credibility apply for observer status then nothing could possibly change.

isn't that the meaning of democracy?

Isn't democracy usually rule-by-majority, not rule-by-unanimity?

The CPC is a dictatorship.