The head of Zhulu Academy flees from his enemies to an unknown pocket world, where he takes Yang Chen as his disciple. The two form a deep bond as master and student. One day, Lu Ming leaves without a word. Years later, Yang Chen departs the pocket world and heads to the main world to find him. Along the way, he faces all kinds of trials and witnesses the cruelty among cultivators. It is then that his path of the sword begins to unfold...