I know I’m far from the first who’s seen this (I saw it from Deino’s Twitter ) but the photo seems interesting enough, and so far I don’t think there’s any kind of consensus on what this object is.
Personal guess at this point is that this is a J-11B or BS (angled top of vertical stab & stepped wingtip pylon) testing out something at a dedicated testing facility (note all the different kind is aircraft’s in the background ranging from J-7 to J-11 to something I don’t even recognize in the left of the picture, JH7 or JL10 maybe? My guess rn is Yanliang, but that’s basically a shot in the dark because Yanliang is literally the only place I can think of for this many different jets to be together)
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