World view: At the end of the 22nd century, humans built the "Dome City", and outside the city was the "Abyss Zone" occupied by radiation and alien species.
Protagonist A (Lin Yuan): A scavenger in the abyss, taciturn and agile, with an old-era gene lock hidden in his body.
Protagonist B (Chu Ci): A senior executive of Dome City, with high IQ and mysophobia, who was ordered to hunt down Lin Yuan.
Core conflict: During the hunt, Chu Ci discovers that Lin Yuan is the key to saving humanity, and the two go from hostility to life-and-death dependence.
Concept: At the end of the 22nd century, humans build the "Dome City", and outside the city is the "Abyss Zone" occupied by radiation and alien species.