China is NK main economic supporter. China supplies 70% of its energy and is its economic lifeline. How do you think NK could thumb nose at world for so long. Much of the nuclear talks have been centered on US/SK delivery of fuel oil. If the Chinese stopped energy exports to NK, I think NK would collapse in 6 months.
Now imagine if Chinese did that and they opened their border (after secret negotiations with SK to help fund the refugees) with NK. NK would collapse over night. China could also offer asylum for top NK generals. 2 months and NK is history. But if that happened then then China would have the US army parked on the NK side of Yalu River. That is not what they want.
Chinese like current status quo. If any one needs to talk to NK they need to go through the Chinese. And the nutjob moniker wielding Kim is exactly what Chinese like, the thousands of missiles are all facing US troops at the dmz not at the Chinese.
Now imagine if Chinese did that and they opened their border (after secret negotiations with SK to help fund the refugees) with NK. NK would collapse over night. China could also offer asylum for top NK generals. 2 months and NK is history. But if that happened then then China would have the US army parked on the NK side of Yalu River. That is not what they want.
Chinese like current status quo. If any one needs to talk to NK they need to go through the Chinese. And the nutjob moniker wielding Kim is exactly what Chinese like, the thousands of missiles are all facing US troops at the dmz not at the Chinese.