Well, in certain way, you shouldn’t read too much about what he said
In fact, there are a lot of easier ways to prove he’s innocent, such as post a new photo without pilot tube in a good angle, but instead he first choose to imply that he’s at Xian, which could have nothing to do with the plane. Than he posted another “might be newly released old” photo with a very angle that you can’t see it easily. Tell me why he is doing this.
Anyway, surely he could have his reason, and I really hate to further imply his motivation. But what I want to say is, this is really not very healthy and really fanboy-ish to speculate what he want to say without asking anything, in this case valid photos, to back it up. Overall he is a “wall climber” right?
There are and have been far too many people in the Chinese internet are doing or did this shit before, and what he’s doing at the moment is just the same. Remember “PUPU”?, use him as an example, everybody thought he knew stuffs and he might be some really close related personal or some kind of “official leaker”, and turns out, he is most likely to be a low tier employee hired by a SAC subcontractor. And what he like the most is speak ambiguously and mysteriously, than his fanboy went all out and say things like, yeah PLA is going to cancel J-20 and buy 1000 J-31, some shit like this.
Anyway, sorry if I’m a little bit strong on this, not I’m against you or hate FC-31, in fact I will be very pleased to see something like J-35 enter PLA soon. I’m just really tired of people keep hyper and put their own will and speculations over the FC-31 or anything like this sort over and over again and again, like I said in the previous post, this has been 8 years, give me something new and concrete!