In the 22nd century, Earth's resources are depleted and the environment is deteriorating. Humanity forms the Interstellar Exploration Alliance and launches the Hope to begin exploring the universe. After a long voyage, astronaut Lu Xiao, scientist Xu You, and the rest of the crew discover a habitable planet called Dawn Star. They overcome crises such as radiation and meteor impacts to land safely. As they build a new home, they face a harsh environment and divisions within the team. But they work together to build a city. The arrival of an alien civilization brings conflict. While developing weapons, humanity also pursues diplomacy, ultimately achieving peace. Dawn Star becomes a hub for interstellar exchange.
