Survival

Veteran Zhang Wei was working abroad. One day he received a letter from the village chief asking him to return to his hometown in northeast China to help build the village and make a fortune together. After returning, Zhang Wei went to work in the snow-capped mountain scenic area.
One day, Zhang Wei and some tourists boarded a hot air balloon in the scenic area. Unexpectedly, a snowstorm blew up the hot air balloon and a struggle for survival began...
(Source: Chinese = Douban || Translation = MDL)