- The crisis is approaching: Abnormal solar activity has intensified, and the helium flash crisis has advanced. The Earth must complete the final orbit adjustment within 90 days, otherwise it will be swallowed by the sun.
- Technical bottleneck: A systemic failure occurred in the "heavy nuclear fusion stabilizer", a key component of the planetary engine, and 37% of the world's engines are at risk of shutdown.
- **Life and Death Choice**: The coalition government decided to prioritize repairing the equatorial steering engine and sacrifice some underground city residents to ensure the overall continuation of humanity.
-The brilliance of human nature: Engineer Lin Tao and his daughter Lin Xiaoyu were separated in the disaster, and ultimately sacrificed to save human civilization, which reflects the courage and love of human beings in desperate situations.
- Hope continues: Lin Xiaoyu inherited his father's legacy and became a new generation of earth navigators, leading mankind to continue its 2,500-year interstellar wandering journey.
This writing focuses on the critical moment when the earth faces the final orbital adjustment. Through the perspectives of engineer Lin Tao and his daughter Lin Xiaoyu, it shows the courage, sacrifice and hope of mankind in the face of the doomsday crisis.
Intention: good-looking