The video adresses pollution concerns, development and the high speed railway project that will connect Zhangjiakou and Beijing reducing travel time to just 40 minutes. The article falsely claims Zhangjiakou has “some of the best ski resorts in the world” . Despite this it still offers some details on development in the region.
http://english.cntv.cn/program/newshour/20140222/102563.shtml