Continuing the final chapter of "Zhu Xian", Zhang Xiaofan holds Zhu Xian's ancient sword in Huanyue Cave and realizes true love, defeats the catastrophe of the Ghost King and Shura, and restores peace to the world. After the war, he returned to Caomiao Village to live in seclusion. Lu Xueqi resigned from her position as the leader of Xiaozhu Peak and stayed with him. The two had a son named Zhang Xuechen.
The Ghost King was defeated and retreated to Huqi Mountain. He was blind and dying, but his ambition was not extinguished. Baguio's life and death remain a mystery to this day - when Huqi Mountain collapsed, only the Albizia Bell ringed loudly, floating in the wind between heaven and earth.
The Zhuxian Sword is the fifth volume of the Book of Heaven. Zhang Xiaofan possesses the true dharma of the three schools of Buddhism, Taoism and Demon, reaching an unprecedented level. However, the heaven and the earth are unkind and regard all things as stupid dogs. Although the catastrophe is peaceful, a greater undercurrent is surging under the land of Kyushu...