The Fengbo Pavilion case became an age-old miscarriage of justice. To ensure a peaceful night's sleep, Emperor Gaozong of Song signed the Treaty of Shaoxing with the Jin. After several years of calm, the Jin began to stir, and war broke out again. They allied with the foremost demonic sect in the martial world and laid out a strange Eight-Trigrams formation, inflicting countless casualties on the Song army. Han Yu, a descendant of Han Shizhong and a disciple of Mount Shu, traveled to the frontier with the Four Heroes of Mount Shu. Hai Shimeng, heir to the Divine Maiden Sect, and the Five Great Heroes also joined the fight. Court factions schemed against one another, while the peace faction led by Qin Hui secretly colluded with the Jin and launched a series of sabotage operations against those who wanted to fight. The descendants of the Four Generals of the Restoration rise again, continuing a stirring tale of heroic legend. A copy of The Lost Book of Wu Mu sets off a storm of bloodshed across the court and the martial world.
What connection is there between the mysterious masked man, the dreamlike beauty, the astonishing Crystal Sacred Token, and The Lost Book of Wu Mu? In that age of war, what sorrowful and tragic love stories will unfold amid the tangled bonds of love and hate?