The valley you have to walk to reach Jiao Feng. It's about 10km down to the main road (Xinjiang Highway). In the background: The "Sirenshou" massif, where the highest peak is about 6200m. When I was in the area, the river was empty of water. I can imagine it can be tricky to even make it to the foot of the peak in spring/the melt off season. You're here looking SSW.