[Ronin]

I doubt China spends too much attention to it’s North Korean border when it comes to air traffic. It’s not like the Norkies are going to launch an air attack.

[TigerLikesRooster]

Now that you mention it, China now has to deploy air defense units along its border for the possible incursion of NK plane. It is not enough that they deployed infantry, tanks, and surface-to-surface missiles. Who knew that NK can cause trouble with their warplane along NK-China border? More headaches from ‘long-time ally.’