Ten thousand years ago, the three religions of Buddhism, Taoism, and Demon, along with countless other cultivators, established a place for ascension to immortality. Three thousand years ago, a Taoist cultivator nearly achieved immortality. Three hundred years ago, the Great Qian Dynasty was founded, and three hundred years later, a time of chaos is approaching. In this world, the path to immortality has opened, with a sword immortal from beyond the heavens wielding frost that chills fourteen states, a Taoist goddess seeking longevity, a naturally gifted saint claiming invincibility, and a Buddhist saint monk guiding all beings to enlightenment. Gu Wen is born a beggar, becomes a servant, and witnesses the chaotic world, his life as unsteady as duckweed. While the world is full of divine beings, he remains an ordinary mortal. But a humble background is no shame; in the battle for the Dao, even an ordinary mortal like him can become the world's number one. "Ordinary mortal Gu Wen, my Dao will equal Heaven!"