The role prototype of climber Jason Wu is Wang Fuzhou, and the film is based on real events. 1960, the China mountaineering team headed by Wang Fuzhou launched its first attack on the north peak of Mount Qomolangma, and finally planted a five-star red flag on the top of Mount Qomolangma, which was the first person in China to climb Mount Qomolangma.

In The Climbers, Jason Wu played Fang Wuzhou. In the film, he leads Qu and another team member to climb Mount Everest at 1960. However, because there was no video evidence at that time, the mountaineering was not recognized by western countries, and the mountaineering team was later dissolved.

However, Fang Wuzhou still hasn't given up, and has been exercising and waiting for opportunities. After 15, Fang Wuzhou and others, with the help of meteorologist Xu Ying, once again led a group of young people to challenge Mount Everest. In fact, Fang Wuzhou's first mountaineering success was not recognized, which restored the fact that Wang Fuzhou's mountaineering success was not recognized. It can be seen that a group of people in China have conquered Mount Everest for a long time, but they are unknown.