A more up to date map. There seems to be a bit of "nuance" for some countries (Australia?) in terms of it being official/unofficial. The previous map from 2020 is prior to a number of countries that have since suspended extradition agreements. I have heard that Italy might suspend agreements but their "underworld" has close cooperation with ccp so there is likely some negotiating to be done!

Current Status of signed vs ratified extradition agreements with china