The "real daughter" came back, saying that she was forgiven for being framed by jealousy back then, but behind the scenes, she framed her, causing her brothers to hang her up in the wind and snow, and her hands became necrotic and had to be amputated.
She lost her qualifications to take the college entrance examination, and even her identity was used by the "real daughter". Her brothers even said they didn't want her to be a laughingstock for others because she didn't have any limbs. They would feel bad for her.
She repeatedly compromised, but eventually became an outcast. Her kidneys were forcibly removed twice, her internal organs were eviscerated, and she died tragically!
After she was reborn, she cut off all ties and closed her heart. She didn't want any bullshit family ties. She wanted to be beautiful alone!
But her brothers couldn't sit still.
They also discovered that this person in the family was still a fake, and they all knelt down and begged her to forgive her and come back.