I'm hoping there is a break for the BBIBP-CorV vaccine in Poland and Czech Republic. Right now, it seems Sinopharm-Beijing is basically considered a tier-one vaccine (with Astra-Zeneca and Sputnik V, if not at the same level as Pfizer/Moderna). All the western MSM shitting is now on Sinovac (not even Cansino). Much of BBIBP-Corv's ascendancy might also be the fall from grace of AZ vaccine, and people realize Sputnik V might not be able to be produced in reasonable numbers even though its certainly effective. TBH, the diplomatic win isn't as important as the scientific win, China needs to lay the groundwork of efficient distribution of its future medicines. China needs to step up and be prepared to test and roll out its HIV vaccine by 2022-2023.
Millions of europeans vaccinated with Sinopharm could also make it easier for chinese to travel in europe, since the EU is not stupid to deny vaccine passport to its own citizens.