Two hundred years after the nuclear war in the wasteland, young Yin Guichen awakened in the ruins of civilization with the dual forbidden bloodline of Emperor Xin and Ji Fa. Holding the "Book of Changes" in his hand and carrying the Xuanyuan Sword Soul on his back, he will tear open the ten-thousand-year-old history book that has been tampered with by the gods. In the doomsday earth where alien beasts are rampant and the folded space reappears in the "Book of Mountains and Seas", he will lead the remaining human race to break the genetic shackles, rekindle the fire of civilization among all races in the starry sky, and finally be crowned the Emperor of Humanity and aspire to conquer the galaxy.
