Xuanmen prodigy Shen Zhichu unexpectedly awakens her innate celestial destiny and becomes the new Supreme Master of the Xuanqing Sect. From exorcising evil spirits to slaying ancient demons, she gradually uncovers the shocking conspiracy behind the Blood Soul Cult and a long-forgotten demonic catastrophe. Along the way, the cold and mysterious Seventh Prince, Xie Yun, stands by her side through life and death. But as the Demon Emperor nears his return, a catastrophe threatening all three realms looms. Facing deadly enemies, the price of defying fate, and a battle that will determine the fate of countless lives, Shen Zhichu must choose between duty and love. When the Supreme Master of Xuanmen meets the reincarnation of the Mystic Dragon, they join forces to protect the world from darkness—and write a legendary love story that transcends destiny.