[Alucard]

I don't think N. Korea would attack China, for a few reasons, they would be obliterated, they have a peace treaty with china, and they blocked off the border with China to avoid any Chinese people being injured in the cross-fire.

Doesn't have to be China it can be S.Korea I think the plan is to show that N.Korea has the power and so it wants to bring fear to people round the world.