"Grey rot" comes and civilization turns to dust on the surface of the earth. The earth is covered with a layer of dead gray, and the once prosperous city has become a fragile sculpture that can be broken at the touch of a touch. Exposure to the air means irreversible petrification.
The survivors huddled underground.
The dark, oppressive and resource-scarce underground is the last gasp of human civilization and a breeding ground for greed, betrayal and despair.
Chu Yuan, once the top designer of the underground world, created the strongest "Tartarus" shelter. However, on the day of completion, he was jointly betrayed by his most trusted partners and the most powerful people, and became an unknown corpse that laid the foundation of the new world.
When he opened his eyes again, he found that he had returned to the early days of the end of the world.
This time he was no longer the idealistic engineer.
He is the only ghost who is in charge of all underground city design blueprints, knows every secret passage, and predicts every geological change.
He is an "earth speaker" who can resonate with the rock formations and the same frequency as the earth's veins.
While others were still fighting desperately for a clean water source, he had already established his own steel kingdom deep in the heart of the earth.
While other sanctuaries were still fighting among themselves over energy rationing, under his throne flowed eternal lava.
"I designed heaven for you, but you pushed me into hell."
"Then this time I will personally crown myself and this corrupt world as king."
