Thematically, The Wandering Earth II offers a distinct perspective on human survival. While Western sci-fi often champions the "chosen one" or the rugged individualist, this film emphasizes collectivism. The solution to the extinction-level event is not to build an ark for a select few, but to move the entire planet, saving the majority. The narrative highlights international cooperation, depicting nations setting aside their differences—symbolized by the dispute between the "Digital Life" supporters and the "Moving Mountain" advocates—to ensure the survival of the species. The film explores profound questions about the definition of life, particularly through the subplot of Tu Hengyu, a scientist trying to upload his daughter's consciousness to a computer. This adds a philosophical weight to the blockbuster pyrotechnics, asking the audience whether digital existence constitutes true living.