May 1960. Mount Everest, the second step under the cliff. The four members of the China Everest Climbing Commando are attacking the most difficult and most difficult "second step". This is their fifth assault. The first four failures have cost them too much physical strength - finally, the wind and snow stop the gap.

• 上海电影（集团）有限公司
• Wu Jing
• Zhang Ziyi
• Zhang Yi
• Jing Boran
• Hu Ge
• Wang Jingchun
• Chen Long
• He Lin