Before entering the operating room, she heard the little brother say to her, "Butong, don't be afraid, I'm here, I'm not going anywhere, waiting for you to come out."

her fingertips quivered a little. I don't know why, but she settled down inexplicably.

Maybe it's OK not to go to Dad, because there are people in the world who are willing to accompany her in this way...

but when she wakes up, she loses her memory and forgets everything after the accident.

she can't remember what her father said to him. She can't remember that her mother left her, let alone that a little brother had accompanied her.

but she...