In 1960, the Chinese mountaineering team launched a sprint towards Mount Everest and completed the impossible task of climbing the north slope for the first time in the world. 15 years later, with the help of meteorologist Xu Ying, Fang Wuzhou and Qu Songlin ledYoung players such as Li Guoliang and Yang Guang once again challenge the world's top. Meeting them will be a more harsh reality, as well as a challenge of life and death