The Adopted Daughter of a Wealthy Family Is Doted on by the Prince of Beijing Circles.

[Mutual redemption + double secret love + sister and brother + sweet pet + double cleanliness] The orphan girl Roy came to the Gu family when she was ten years old. When they first met, Gu Jingchen, the crown prince of the Gu family, called her sister. From then on, Gu Jingchen regarded her as a beam of light in his life and his only salvation. And Roy turned from an orphan to the second daughter of the Gu family. She was a pitiful person with low self-esteem, but he never disliked her and was always kind to her. She was sure of everything but her. It always makes him unsure of himself, always worrying that she will abandon him and not want him. Gu Jingchen rejected everyone but accepted her, so in front of her, only she could break the principle.