At only twenty years old, he comes from a humble background, but he hides amazing potential. After unexpectedly receiving the inheritance of ancient swordsmanship, Chu Fengxing determined to embark on the path of sword cultivation and challenge the world from the mortal earth, the spiritual realm to the sky. His fate will be intertwined with the family genius Su Waner, his old enemy Jiang Liu and the mysterious old man. He will compete for the aura of heaven and earth, compete for power, gradually uncover the mystery of his life experience, and become the supreme sword emperor.