The modern girl Yu Wan travels into the fairy tale novel "Hero, you must cultivate the ruthless way!" ", Became the sect's favored junior sister Yu Xingwan—unfortunately, she was a loser in cultivation. When she was out for training at the age of sixteen, she strayed into the border of the Demon Realm and saw the Demon Lord Yin Jiuxiao being assassinated by the Immortal Alliance. In desperation, she swallowed the fake death potion and escaped.
After waking up, her memory was lost, and she was taken back to the Demon Palace by Yin Jiuxiao to be a personal maid. The demon king originally wanted to investigate the star pattern on her body that was the same as her parents' relics, but he was gradually attracted to this little girl who was not afraid of death - she dared to complain about his black robe aesthetics, used modern arithmetic to help him organize his account books, and even comforted him with an off-key nursery rhyme when he was suffering from poison. And when she accidentally triggered her space-time ability to save him, Yin Jiuxiao finally admitted her defeat: I seem to have fallen in love with the world.
As the ambiguity heats up, Jiang Xingwan discovers the truth in the ancient book, and his memory is restored instantly! It turns out that she is a descendant of the beast of time, and she cannot practice because the seal in her body is not broken; and the enemy Yin Jiuxiao is tracking down is the leader of the Immortal World Alliance, who is also being investigated by her senior brother Xie Yunzhan. She escaped back to the sect at night, and just when she had a showdown with her senior brothers and sisters, the Demon Lord was already blocking the mountain gate with murderous intent: "You have stolen my heart and you still want to run away?"
The melon-eating people in the three realms: fight, fight!
Xie Yunzhan (smiling and drawing his sword): I cultivate the ruthless way, but I protect my shortcomings.
Yu Xingwan (holding her forehead): ... Is it too late to pretend to have amnesia again?
Purpose: Break through the lies of fate: Everyone joins forces to expose the Immortal Alliance's conspiracy to tamper with history, and break the false narrative of "antagonism between good and evil". Love is instinct, not weakness: The ruthless Taoist master and the cold-blooded demon king become stronger by protecting the ones they love.
Awakening of self-identity: The good-for-nothing heroine discovers that her "flaws" are actually seals of mythical beasts, and learns to accept her true power.