Bingyu Valley (Bing Yu Gou) is said as Northern Guilin i think the only reason is when the winter time all the stones will all turn into white, shinning like the white jade or the crystal, and that`s why the call it Ice Valley.
Bingyu Valley is not only a place you can travel but also a good place you can have a wonderful holiday here, it is more like big resort in Dalian, every year it attracts thousands of people to come here and spend their vacation here.
Hope one day i can cmoe back again with my family together next time.