Probably not, they have a large air force and generations of trained pilots for those aircraft. I bet there are aircraft in their air force which have trained three generations of pilots who might still be alive.
Imagine grandpa, dad, and son all being trained in the same aircraft.
At the same time they are a large air force they are also the world's largest collection of working museum aircraft. A nice cross section of old Soviet and Chinese aircraft all in one gigantic air museum.