Xing Ge'er is the eight-year-old nephew of Guo Liangxian. After his biological mother was killed by his abusive father, he was adopted by his uncle and became the legal eldest son under Old Madam's arrangement. He is naturally mischievous and often sneaks out to play. Under Yuan Xueyue's previous strict discipline, he felt burdened, but after her rebirth, she becomes lenient, which makes him happier. He grows protective of her, standing up to Mama Cui and Old Madam. In the previous life, he was easily swayed by Lin Yan'er's favors, but in this new timeline he seems more loyal to his adoptive mother. He calls Guo Liangxian "father" and is still young, so his character is open to change.
