In their infinite quest for virgin big walls, adventurers Sean Villanueva O'Driscoll, Nicolas Favresse, Stephane Hanssens and Evrard Wendenbaum, head in September 2013 to a remote valley in the westernmost region of China. There, they found a fantastic 1200m vertical pillar, culminating at 5842m. They spent 14 days on the wall facing snow storms and harsh conditions to finally achieve this amazing ascent with some frost bites but never forgetting to have a lot of fun and to play unreal musical sessions.