I Save My Adoptive Brother on a Reality Show

Qiao Qiao was a lost little cub from the nine-tailed fox clan, stranded among humans and raised by a beautiful, mute older brother. But when the boy went on a show with his adoptive father and adoptive sister, he never came back. To change her beautiful older brother's fate, Qiao Qiao cut off her own beautiful tail and struck a bargain with the Heavenly Dao. She returned to the time before he left home to film the show, becoming his adoptive sister, Qiao Mo. On the show, Qiao Qiao became Zhou Zhibai's little shadow, never leaving his side. She insisted on holding his hand while they ate and sleeping beside him. When anyone mocked her beautiful older brother for being mute, she would wave her tiny fists and pummel them with fierce little punches. The person she saved by cutting off her tail had to be happy, healthy, and live to a hundred! Wait, why does her beautiful older brother seem to be acting a little strange? As a child, Zhou Zhibai witnessed his parents die in a car accident. From then on, he shut himself away in a silent world. His adoptive father was busy with work, and his adoptive sister hated him for taking up their father's affection. Only a little white dog he'd picked up quietly kept him company. But one day, his little dog suddenly disappeared, and his adoptive sister, who had always disliked him, suddenly came trotting over, wagging her little tail. * At first, when his adoptive sister Qiao Qiao clung to him, Zhou Zhibai was unmoved, thinking she was just teasing him again. More than ten years later, everyone knew that Zhou Zhibai, the cold and detached rising star of the legal world, had a younger sister he cherished like a treasure. But only he knew that what he felt for Qiao Qiao had long since become something he couldn't speak of. Justice-loving, clingy little cub x gentle, possessive older brother P.S. Some original worldbuilding: Nine-tailed fox ability: its tail can reverse death. When the little cub uses magic, she turns into a little ball of fluff. The adoptive father mentioned in the story is actually the female lead's powerful demon brother. Her powerful parents will appear later. The romantic pairing is clear in this story: Zhou Zhibai x Qiao Mo. Their romance begins when they're adults. Theme: Healing each other and striving to live well