In the 234th year of the future era, the "Red Sun Catastrophe" suddenly broke out. Global temperatures have soared to fatal thresholds, polar glaciers have melted by more than half within three months, tsunamis have devoured coastal city clusters, and series of earthquakes caused by violent plate movements have torn apart continents. The former technological civilization has collapsed in the face of the power of nature. When Su Qingyuan woke up from the collapsed underground ecological laboratory, the world had become a scorched earth - the air was filled with sand and burnt smell, there were very few survivors, resources were extremely scarce, and extreme weather and unknown environmental mutations became the biggest threats.
As a former researcher in the fields of ecological environment and emergency rescue, she relied on her professional knowledge and calm and decisive personality to survive in the ruins: using simple devices to filter water sources, using terrain to avoid sandstorms and subsidence, and identifying edible mutant plants. While searching for supplies, she was attacked by a violent sandstorm and predators, and was rescued by a well-equipped team of survivors at a critical moment.
Captain Lu Chengyan was once the commander of the federal special forces. He had a calm and cold personality and led a team of old, weak, women and children to search for the legendary "Oasis Base". In the apocalypse, trust is luxurious and fragile, and plunder and betrayal are everywhere. Su Qingyuan's ecological knowledge can predict disasters and find opportunities for survival, while Lu Chengyan's combat experience can resist danger and stabilize people's hearts. The two went from being wary of each other to being forced to go together.