This is a desperate era. The history of the human race has been tampered with, the foundation of spiritual practice has been stripped away, and it has been reduced to the blood of all races. Lin Yan crawled out from the pile of corpses of the mining slaves. What he brought with him was the wisdom and fire of another civilization. He will teach the "heart fire", create the "runes", build the city in the twilight years, and raise the flag in despair. This is not one person's path to invincibility, but a civilization's collective nirvana and unyielding expedition in the blood and fire.