Yujian Villa on Jinchi Mountain is famous for gathering many famous swordsmen. However, hidden under the shadow of the sword is a fateful showdown that spans thousands of years. Tang Shichen, the son of the owner of the village, is actually the reincarnation of Fu Cang, the fairy king who controls the realm of dreams in the fairy world. He is looking for the divine sword "Apocalypse Sword" and reincarnated into the human world to fight against the powerful enemy Nightmare who is about to resurrect. In the mortal world, Fu Cang met Xu Huanyan, a smart and lovely Qingmen disciple. The two gradually got closer because of their search for the Apocalypse Sword, but during the exploration of the Divine Sword, Xu Huanyan's unknown and mysterious life experience was gradually revealed.
At the same time, Di Ye, the lord of the demon world, Chu Yue, the princess of the Phoenix tribe, and others also acted secretly and had their own agendas to gain their own interests in the struggle between the three realms. As the power of the nightmare gradually awakens, forces from all sides are intertwined, and love and hatred surge. When will the Excalibur appear? Can the nightmare conspiracy be stopped? The choice of fate is gradually approaching, and the thousand-year love feud will eventually come to an end, but new reincarnations will continue to unfold.
