In the 27th century, the earth's resources were completely exhausted. Humanity devoted all its efforts as a civilization to build a giant colonial ship "Ark", which carried 100,000 survivors to a distant habitable galaxy. However, an accident occurred while traveling through a nebula. The core system was damaged and it crashed into the desolate planet. This planet is short of resources and is home to strange native silicon-based organisms. The surviving humans quickly split into three factions: the technological faction is obsessed with repairing the spacecraft and escaping, the survival faction advocates taking root on the planet to open up wasteland for survival, and the peaceful faction is eager to coexist with silicon-based organisms. The protagonist Lin Qing is the ecological engineer of the Ark and the only human being who can resonate with the initial energy of silicon-based creatures. In the fierce game of factions, she leads the team to explore the planet and transform the ecology, while trying to build a communication bridge between humans and silicon-based creatures. However, she unexpectedly discovers that the crash of the "Ark" was not an accident caused by a meteorite impact, but a deliberate act by the top brass on the ship to gain sole control of power. The silicon-based creatures of the Planet are not barbaric natives, but the "Guardians of the Planet" who protect the core energy of the planet. With ecological survival as his original intention, Lin Qing integrated the righteous forces of the three factions, established cross-species trust with silicon-based creatures, and uncovered the mastermind behind the scenes. Finally, he used the core energy of the planet and the wreckage of the Ark to build mankind's new interstellar home "Star City" on the desolate star, allowing mankind to find the ultimate answer to survival and symbiosis in this corner of the universe.