The earth is in crisis due to the emergence of neutron star fragments. The special forces headed by Yao Yuan, the Black Star Team, shoulder the mission of saving the future of mankind. They use the spaceship Hope to take a large number of people away from the earth and find a new home in the universe. In the process of adventure and battle, Yao Yuan and others learned about the existence of more advanced cosmic civilizations, and also realized the terrifying fact: the universe is not a paradise, but an unknown realm full of darkness and danger, death and terror.