In 2149 AD, the "Scarlet Mist" swept across the world, and the once prosperous cities were reduced to ruins. Semi-mechanical "bone-eating insects" and mutated "iron corpses" ravaged the land, and human civilization was on the verge of extinction. Lin Ye, who was once the ace sniper of the special forces, lost his comrades and his sister when the fog broke out. He took the young survivor Monkey alone and struggled to survive in the ruins of the Bohai Bay. His only belief was to find the legendary "Blue Dome Base" that was not eroded by the fog.
In an accidental battle for the source core, Lin Ye met Su Qing, a female doctor who mastered the mysterious "biological code". The half-bronze nameplate in the opponent's hand actually matched perfectly with the relic of his sister that he carried with him. The two travel together, but accidentally trigger the holographic map on the nameplate, discovering that the "Scarlet Haze" is not a natural disaster, but a "purification program" left by prehistoric alien civilization, and the "source core gene" hidden in the human body is the key to fighting this disaster.
From the Bohai Bay to the Gobi Desert in the Western Region, from deep-sea ruins to high-altitude floating cities, the Linye team avoids the pursuit of the "Mist Council" while awakening more human awakeners with source core genes. When they finally arrived at Qingqiong Base, they discovered that there was a crueler truth hidden behind the base - the so-called "purification" was actually a conspiracy by alien civilization to select new hosts, and Lin Ye's sister had already become the core carrier of the conspiracy.
In the choice between human nature and survival, Lin Ye holds an armor-piercing gun in his hand, with millions of human survivors behind him, and in front of him are alien forces capable of destroying the world. The ultimate battle that determines the survival of human civilization begins.
