Lin Feng is reborn one hour before the apocalypse.

In his previous life, he died from extreme cold and betrayal.

In this life, he binds himself to the dormitory terminal, builds a doomsday fortress, and vows to survive alone until the very end.

The Extreme Cold Era: -100℃ freezes the globe, blizzards rage, and humanity crumbles in the face of hunger and cold. His dormitory is the only warm island on the permafrost.

Plague Wastes: The Glacier Virus awakens, turning the infected into undead. The fortress is upgraded with air filtration to isolate the dead.

Scorching Inferno: Extreme heat bakes the earth, lava erupts. The temperature control system operates at its limit to withstand the extreme heat and cold.

The Cataclysmic Flood: Glaciers melt, and colossal waves engulf civilization. Fortresses evolve into deep-sea arks, navigating the vast ocean alone.

Eternal Night: Dust obscures the sun, and eternal night descends. The last survivor fights in the darkness, and his fortress becomes humanity's last glimmer of light.

From safe houses in the snow and ice, to quarantine zones during plagues, to arks in the raging seas, and finally to the only artificial dawn under the eternal night.

In this life, he no longer trusts anyone.

In this life, he will walk alone to the end of the world, with steel and fury. "You have taken my food and clothing, and pushed me into the wind and snow."

"Now, I sit and watch the tides rise and fall, and the eras change."