I'm looking for books similar to The Cultivation World's Number One Sickly Young Lady (Qie Du Wushuang). I'd like something with good writing. I'm not too fond of a silly female lead who constantly cracks jokes. Ideally, it should be over 250 chapters (around 700,000 to 800,000 characters). If it's exceptionally good, a little longer or shorter is fine...
Unique character design and plot: The heroine Yu Xi was a half-demon, and suffered discrimination and abandonment in the fairy sect. The great contrast is that the demons who were regarded as evil collected her body after her death. After rebirth, she brought with her the memories of her previous life and knew that the Immortal Sect was hypocritical and the Demon Lord was sincere. This kind of "the abandoned son of the righteous, the favorite of the villain" is novel and breaks the conventional fairy tale narrative, and the plot is extremely tense. All the villains are the favorites of the group: The "all the villains" element in the book is full. The fairy sect looks just, but in fact is sinister in its heart. It hates the heroine extremely; the demon king looks cruel, but is gentle in a different way. The heroine becomes the favorite of the demon lord in such a complex environment. The relationships between the characters are complex and interesting, the interactions sparkle, and the story is full of attractions. Rebirth and mind-reading blessings: The rebirth setting gives the heroine the opportunity to rewrite her destiny. Mind-reading skills can also understand the true thoughts of others and plan ahead. This not only adds to the excitement of the story and allows the heroine to slap those who bullied her in the past, but also makes the plot more twists and turns and full of suspense, allowing readers to immersively experience the heroine's counterattack. The theme of two-way redemption: the heroine and the Demon Lord redeem each other while getting along. The heroine walks out of the despair of being hurt by the righteous way and regains warmth and strength; the Demon Lord is also in contact with the heroine, which may change the image of the villain in the eyes of the world. This warm and healing emotional line adds a touch of brightness to the fairy tale and enriches the story's connotation.