In order to save his terminally ill sister, Chen Mo, a young man from the lower city, accidentally fused with the mysterious "divine pattern". He disguised himself as an elite and sneaked into the genetic giant Genesis Company, only to discover that he was the product of the "Twelve Experimental Subjects" project twenty years ago - all the first eleven died, and the twelfth mysteriously disappeared. When the divine pattern awakens, he must find out: Am I a clone or my true body? Who is the twelfth experimental subject? And the annihilation plan codenamed "Ark" is waiting for him to end it.