Wow!
地产画匠 posted the J-15B profile from my book "Red Dragon 'Flankers' | China's Prolific 'Flanker' Family" published by
in October 2022. The profile itself was made by Ugo Crisponi specifically for the book & is based on the few blurry images then available.
Will be interesting how close we came with it in comparison to the real one ...