A sudden disaster occurred on the immigration ship "Ark". Engineer Lin Yuan suffered a severe impact during maintenance of the life support system. After waking up, he faced communication interruption and energy paralysis - the main energy source and backup No. 1 Were offline, and the only remaining backup No. 2 Had insufficient power and was unstable. The integrity of the ship's hull plummeted, and life signals in many areas disappeared. The lives of 95,000 hibernators were in danger.
The air leaked, the air pressure plummeted, and violent energy storms and asteroid fragments appeared outside. Lin Yuan first relied on precise operations to reduce the energy consumption of the E area and barely stabilized the backup energy. He then tried to use a welding robot to seal the leaking airtight door, but his success failed due to the second violent earthquake of the spacecraft, and he himself fell into a hypoxic crisis.
As the person in charge of the life support system, Lin Yuan must travel alone in a floating "iron coffin" through dangerous areas to contact the central engine room, restart energy, repair damage, and find a glimmer of hope for the survival of the entire crew in the desperate situation of deep space.
