Sweep Across the Sky

Outside the mortal world, there is a world unknown to the world, where the men are all old-fashioned, either leaning on their swords to compose songs, or breaking their boxes to draw swords. They are as free as water vapor floating above time! But, besides freedom, do you need anything else? After immortality, what should you have to satisfy your heart? Chu Ping, a man from the secular world, accidentally entered such a world. How can he adapt to such a world with a worldly heart? Can he overcome his attachment to the mortal world in his heart and become prosperous in the world of Xianxia?