Summary One: In this world, there are immortals and demons.

　　Immortals plunder the heavens and earth; demons bring disaster to the human world. When immortals and demons appear, chaos descends upon the world, and people are plunged into misery. The people call this the Immortal Calamity and Demon Catastrophe.

　　At the end of the Great Chu Dynasty, the world was in turmoil. Warlords fought for power, noble clans carved out their own territories, and war, demonic disasters, and immortal calamities followed one after another, turning the human world into a living hell.

　　In this year, Henry Clark transmigrated as the son of a refugee, awakened the Dao Book, and a glimmer of hope was born in his once despairing heart—until he encountered a humanoid monster with two heads...

　　Summary Two: Strange immortals and demons, an unusual martial path—this is the story of an ordinary person who transmigrates to another world and struggles to survive in a bizarre world with nothing but a Dao Book.