What a crybaby...
I say that China have access to only the Pacific Ocean. Why do I need citations for that? Can no one look up Google Map and see for himself? Or is Baidu giving you something different where China borders both the Pacific and Atlantic oceans? Or may be Baidu confused China with the US?
I say that China cannot test launch to neither the east nor south. Too dangerous. That leave only the southeast direction between Japan and the Philippines. Why do I need citations for that logical reasoning? Can no one look up Google Map and find out why for himself?
But let us take a look at this image, assuming that it is of a DF-21D land test...
You have no military experience and given your lack of logical thought processes, probably none in engineering or R/D as well.
That image, assuming it is of a DF-21D land test, begs the questions of why would such a test be conducted and how extensive/expensive the testing regime must be in order to produce the desired result.
And what is that desired result?
It is the need to achieve 'High accuracy, High precision'.
If the DF-21D is as cheap as you falsely believed and therefore can be rapidly mass produced to launch hundreds at a single ship, laughable as the notion really is for a 'supa powa', then all China have to do is test to achieve 'High accuracy, Low precision' and let Lady Luck do her thing.
But no, China is working hard to be as good as the US is at this affair. Unlike you and the rest of the Chinese crowd here, the PLA leadership learned the hard lessons of Desert Storm and abandoned ideological fervor and embrace realism. As in real physics.
To you, to be a 'serious' member is to simply accept all Chinese claims, no matter how absurd technically and illogical those claims may be. So if you want to be taken 'seriously' then stay over at that intellectually dead playground that you guys laughably called a 'professional forum' where the most everyone can do is sit around in a virtual circle jerk, post images, and furiously yank...er...I mean...'Thank' each other.