https://www.guancha.cn/XiYaZhou/2018_08_26_469621_5.shtml
Baidu Translate:
This reminds me of the ultra-long-range air-to-air missile with a range of XXX kilometers developed by a domestic institute. This PL-1X missile adopts the design of satellite relay communication, terminal infrared, radar composite guidance and so on, which looks quite "science fiction" and its target is also a large aircraft with poor maneuverability. There is also a kind of PL-XX missile, which was developed by a certain domestic space academy and designed with variable thrust rocket, can effectively attack a high maneuvering target XXX kilometers away. It was hung under the wing of the J-16.
PL-1X and PL-XX missiles have been tested by live ammunition, and PL-XX has become one of the main equipment of the J-16.
As we mentioned earlier, China is most interested in the S-400 system is a small, long-range, high-precision 9M96 missile. But in reality, on the one hand, China now has a HQ-9B, HQ-9C, and even a new generation of air-space defense missile HQ-19, there is still a rumor stage, similar to the concept of "Patriot 3" HQ-26 or HQ-29 missiles. With these missiles, Russia's rush to sell 40N6E missiles can succeed (from the Russian attitude, China and Russia signed the S-400 agreement, should not include 40N6 missiles, so the Russian side will be anxious to sell 40N6E missiles this year), may be worth playing.