The Wandering Earth was a Chinese sci-fi film about the impending destruction of the sun in the future. In order to save the Earth, humans launched a huge plan to push the Earth out of the solar system and head to another galaxy to find a new home. Through the efforts of the protagonist Liu Peiqiang and others, the novel portrayed the courage, wisdom and unity of human beings in the face of life and death crisis, but also presented the weakness and struggle of human nature. In the story, humans were faced with environmental deterioration, resource depletion, wars, disasters, and many other challenges. In order to save the earth and mankind, they had to take extreme measures and make great sacrifices and efforts. Wandering the Earth was a science fiction novel full of imagination and shock. It had high literary value and depth of thought, and was widely regarded as a classic of Chinese science fiction literature.