Reborn in an Immortal's Abode

She was an illegitimate daughter who had to be kept hidden. Unwanted, she was cruelly abandoned by her father and beaten by her mother. In the end, her heartless mother sold her to an underground research facility as a test subject. Neither human nor ghost, she was worse than dead. Did she hate them? Resent them? Feel pain? After countless years as a ghost, through sunrises and sunsets, the ebb and flow of the tides, her memories began to blur, and even her obsession vanished without a trace. All the joys and sorrows, all the partings and reunions, gradually burst and faded away like bubbles, leaving only a clear, lucid indifference and silence. Half dreaming, half awake, she lowered her eyes, seeing only half the world. She had thought she would be alone until the end of time, until the universe itself collapsed. But then, by chance, a streak of purple light struck her, and she plunged into darkness. Ah... at last, she could rest (and be done with it)... In that instant, those were the only words in her mind. She never expected to wake again, back in that familiar past, reborn as a baby. "You little wretch, why aren't you a boy? Why did you have to come into this world?" Her mother stared at her with venom in her eyes. "Ms. Yang Yun, your daughter has been diagnosed with congenital autism. She's also several beats slower to respond than most people and cannot speak," the doctor said without emotion. "Yang Yun, five million. Don't ever show your face in front of me again." Her father's face was cold and expressionless. Everything felt so familiar, yet she had forgotten why. She had long since become indifferent to the core. None of this had anything to do with her anymore. But she had forgotten her memories, and did not know that after being reborn, everything had already changed. Theme: