The Chinese currently have 3 vaccines in phase 3 trials - more than any other country. They already authorised giving one to Chinese military personnel only on an emergency use basis, at the end of June.Certainly once any country starts vaccinating you would imagine there would be a push to join them by other nations very quickly to stop them getting an upperhand. I haven't seen any info regarding China and vaccinations- are they ahead of the game or running due process?
China coronavirus vaccine given to military