The Deep Earth Great Wall

Three thousand meters underground, magma churns and the crust tears apart.

Humanity's last line of defense, the “Deep Earth Great Wall,” stretches like a steel scar between civilization and the abyss. There is no sunlight here, only the cold glow of artificial lights; no nature, only simulated ecosystems. This ring-shaped fortification, formed by thirty-two massive defense zones locked together, imprisons the monsters underground and the humans within its walls.

Chen Zheng commands Defense Zone 17 and believes in order. He trusts in “necessary sacrifices,” freezing rebels with liquid nitrogen and weaving lies into a false sense of security. To him, the Great Wall is the world's boundary: chaos lies beyond it, and order within.

Until Defense Zone 32 sends out its final cry.

Lin En, former chief researcher, awakens from a coma to discover that the “Great Wall” is no shield against outside threats, but a coffin concealing the truth. The twisted creatures called “Devour Marks” did not come from the Earth's core. They were born from the Ark's deepest secret: the ecological experimental sphere called “Eden” is awakening.

When the fortification becomes an iron grave and protection turns into slaughter, Chen Zheng and Lin En face off in the control room. Churning magma lies beneath them, and the heavens above are about to collapse.

“The Great Wall held back the storm,” Lin En says, “but now we must learn to resist temptation.”

This is a story about captivity and freedom, lies and truth. When the last refuge begins to fall, will you choose to be an apathetic brick within the wall, or the traitor who blows it up with your own hands?