The Lord of Ten Thousand Demons in the River of Destiny and Her Immortal Taoist Companion

In order to save her mother, Su Xiaoxiao, a girl collecting medicine, went deep into the restricted area of ​​Wangchuan River. She accidentally fell into the ancient altar at the bottom of the river. She obtained the inheritance of "Xi", the ancestor of all monsters, and became the holder of the Demon Emperor's Seal, able to control all the monsters of Wangchuan River. The vision attracted three immortal sects to encircle and suppress her, treating her as an evil spirit who wanted to seize the secret treasure. While escaping, Su Xiaoxiao met Ling Xiao, the genius of the Xuantian Sword Sect who was ordered to slay demons. Ling Xiao was moved by her purity, and because the ancient blood in his body resonated with her aura, he finally chose to rescue her, and the two escaped together. Ling Xiao's fairy spirit can neutralize the demon power in Su Xiaoxiao's body, and the dual cultivation allows both parties to improve together, and their love gradually grows. However, the opposing identities of the fairy and demon have become a natural barrier between the two. While on the run, the two uncovered the truth about the ancient human-monster war, and discovered that good and evil were just the lies of the victor, and that the mastermind behind the scenes was trying to break the balance of the three realms. In the end, Su Xiaoxiao needs to complete the transformation before being completely demonized, and Ling Xiao has to choose between his master and his lover. Their relationship will also become the key to resolving the hatred between humans and monsters for thousands of years and reshaping order. Together, the two will explore the "Tao" that transcends the factions and illuminate a world full of prejudice.