Who is Cheng from The Crystal Horizon Everest-the First Solo Ascent and what is their importance?

Asked by bookragstutor on 25 Oct 12:44

Last updated by Cat on 12 Feb 04:13

Answered by Cat on 12 Feb 04:13

Cheng is the liaison officer for the Chinese Mountaineering Association who accompanies Messner and Nena on the expedition.