Blind girl's daughter 43

Gu You'an, the eldest grandson of Gu, the richest man in Shanghai, is sick and needs a bone marrow transplant, but he has not been matched with a suitable candidate yet. Grandma Gu forced her son and daughter-in-law to have another one for transplantation before giving birth to her daughter Gu Youning. Gu Youning, who had been sensible since childhood, had a very good relationship with her brother. When she was six years old, her brother's condition worsened and he needed a bone marrow transplant immediately. However, Gu Youning was not yet old enough. Gu's grandmother, who favored sons over daughters, demanded that the hospital extract Gu Youning's bone marrow to save her brother. Gu Youning, who was forced to extract bone marrow, sent her out for business. Gu's grandmother had someone do something to her and threw her into the river