Do you still believe it is plausible that the China from today still needs to steal the outdated technology like S-300?
They didn't claim S-500, something that China could be possibly interested about.
It is S-300, so it is definitely an advertisement for their S-300, because it is so wonderful, even a military power like China is still drooling over this particular technology.
There are many variants of the S-300.
S-300 (missile) - Wikipedia, the free encyclopedia



