It is old rumor from CD forum, and has another designation as J-14, with new position of air inlet, engine changed to WP15, adding a pair of front wing. This is why Chinese 4th generation of plane can never been called J-14
Well, please do not take AVIC as a whole when talk about competition. In the third generation fighter competition, Hondu has gave Q7 to compete with J13 and J10. And now we all know that J10 has won. As to L15B vs Jf17, it is simply Hongdu wants to compete with CAC&Pakistan.
KDR has interviewed Parkistan Army delegate in IDEX 2017 and said the first stage upgrade for AK has been finished, with digital controlled driver system
The next stage of upgrade will use 1500HP engine, with engine from UK Bangan and gearbox from Germany, and 6TD2 can not fulfill Pakistan Army...
With your low IQ you can not understand why they use this picture but not many others such as F22, F35, etc. By the way, I have no more patient to talk with an idiot. You are blacklisted
The original post is from Wechat you have to install its App first.
Citation of it from Observer http://www.guancha.cn/military-affairs/2017_05_20_409236.shtml
By the way, the first picture is Raethon AESA radar for F-16 upgrade, so I think they do not want to reveal the true picture for the radar