In the summer of 2025 AD, an unprecedented global super heat wave swept the earth. Temperatures are soaring, permafrost is melting, and ancient viruses and parasites that have been dormant for hundreds of millions of years have resurfaced. An apocalyptic disaster with parasitism, infection, and mutation at its core has quietly arrived.
Chen Luo, a junior student, died of intense heat, hunger, and a "blood worm" that emerged from his spine in the tenth year of the apocalypse, but was unexpectedly reborn three months before the disaster.
With ten years of hellish memories, Chen Luo resolutely decided to drop out of school, took all his savings and the start-up capital "borrowed" through special means, and returned to his hometown, Laoshan Village, deep in the Qinling Mountains.
Under the strange looks and ridicule of all the villagers, including his parents, he started a crazy project: digging a bottomless underground fortress on the barren hill behind his house.
"College students in the city are stupid because of their studies!"
"You're going to leave your good books alone and come back to be a caveman?"
"The prodigal son has wiped out his parents' capital!"
In the face of rumors, Chen Luo remained silent and only responded with more crazy actions. He knew that when the sun turned into a demon and the earth turned into an oven, these people who laughed at him would do anything to get a place in his "cave". And he will establish his own order in this underground fortress, watching the human nature on the ground, and stage one wonderful absurd drama after another.
