Qin Xian and Yun Bai met because of a banquet, Qin Xian and Yun Bai met because of the black iron used to cast the Red Cloud Sword, and they became suspicious because of the casting diagram. Finally, through a series of events, the two became close friends. But at this time, the sword cultivating family began to suppress Qin Xian, and sentenced Qin Xian to exile in the wilderness and not be allowed to step into the world of sword cultivating for the rest of his life. Also on the way to exile, Qin Xian unexpectedly obtained the Red Cloud Black Iron, and with the help of the casting diagram, he forged the Red Cloud Sword. The sword cultivator family was afraid that Qin Xian would make a comeback, so they took the initiative, seized the Red Cloud Sword, and killed Qin Xian's family. But when Qin Xian faced the betrayal of his friends, the death of his relatives, and the loss of all his martial arts, where should Qin Xian go? And after all this, what will happen to the love between Qin Xian and Yun Bai?
Concept: Sometimes what you see is not true, and sometimes your appearance is not what people really see. Everything that is true and false is just a cloud. When the time comes, everything will be seen clearly.