Sword Frost of the Canghai

To strengthen an ancient alliance, the East Sea Dragon Palace and the Lie Tian Sword Sect arrange a marriage. Qiu Shangren, the third prince of the Dragon Palace with half-human, half-dragon blood, struggles in the strict dragon court and secretly cultivates the ancient secret technique "Hai Yuan San Die," seeking his own path amidst perilous training. Qiu Bingbing, a prodigy of the Lie Tian Sword Sect, pursues the ultimate sword path, viewing love as a shackle and coldly dismissing the marriage, believing only in "no man in heart, sword becomes divine." The story begins with their contrasting daily lives: Qiu Shangren undergoes a life-threatening mutation of his technique in the Dragon Palace's Qian Yuan Pavilion, triggering an ancient resonance in his soul; Qiu Bingbing, on the Trial Sword Platform of Tian Lie Mountain, breaks the Seven Ultimate Immortal-Slaying Sword Array with a stunning strike, but receives a sect order to attend a ceremony in the East Sea. A soul connection spanning thousands of miles, an unavoidable reunion. When the dustless sword meets the silent dragon of the deep sea, and the undercurrents of the Millennium Sea Sacrifice stir, the gears of fate begin to turn.