Can you recommend a novel about time travel where the male and female leads are childhood sweethearts?

Begging for books, begging for books, aah…
He hadn't finished reading this book before. But I couldn't find it all of a sudden. I was depressed for the whole afternoon.
It was really very beautiful. I believe someone has seen it before…I pray. Can anyone who has seen it tell me its name?
The following is a description of the plot that I have seen: (Those who have not seen it, please help me to support it, thank you!)
The female protagonist had transmigrated into the body of a girl with very poor health in ancient times. She had several older brothers. Her father loved her very much. It seemed to be a family.
The male lead had silver hair. The color of his eyes seemed to be different too. In the heavy snow, the male protagonist and his mother took in the female protagonist's father and brother (I don't know if the female protagonist is there). Then the male protagonist's mother died, and the female protagonist's father asked the male protagonist if he was willing to go with him.
(It seems that the male protagonist's mother asked them to take care of the male protagonist, and the female protagonist also asked her father to take in the male protagonist.)
The male lead had become even less talkative after his mother's death. However, the female protagonist's family treated him very well, but the female protagonist's brother didn't like him very much. However, it seemed that after a martial arts competition or something, he was a little impressed.
The female protagonist liked the male protagonist very much. For the male protagonist, the female protagonist had acted up more than once.
I remember there was a scene where the female lead, her brother, and the male lead went to ski (that place was found by one of the female lead's brothers). Then the ice cracked, and the female lead fell seriously ill after being saved by the male lead. The male lead blamed himself.
Later, the female protagonist went to the pharmacist to recuperate. Before she left, she even put an earring on the male protagonist's ear (brought from the modern era) and asked the male protagonist to wait for her to come back.
The female protagonist also met a very unruly girl and a man at Medicine Master's place. That girl had caused her illness to act up. (She came to seek medical treatment). After the female protagonist grew up, she went back and met the male protagonist at a manor or something.(That scene was quite affectionate, and the earrings were still there.)
I remember that the female protagonist even dyed the male protagonist's hair and made contact lenses for the male protagonist to wear…(The female protagonist's medical skills are quite high).
Anyway, everyone was shocked when the male protagonist became normal (the male protagonist saw himself with black hair and eyes in a bronze mirror on the street).
。。。。。。That's all I can see…
He still wanted to continue watching. Everyone, can you help me?
Thank you, thank you.
Can you continue to help? all day long I sweat like a man.
Crying.
Doesn't anyone know?

Answer 1

I recommend the book "99 Degrees of Deep Love: Good Morning, Mr. Bamboo Horse" to you. The female protagonist and the male protagonist were childhood sweethearts. They were in primary school, middle school, and university. Along the way, the male protagonist would call the female protagonist to ask if she wanted to go out on dates. The female protagonist was the school belle, and the male protagonist was the school hunk. The two of them dated for a long time. The male protagonist proposed to the female protagonist on one knee under the moonlight, and calmly countered the male protagonist's unromantic behavior. The male protagonist's response was," I raised you and spoiled you. I gave you money to spend, and I gave you people to sleep with. What else do you want? With your IQ, do you know what romance is?" This book is a sweet love story. The male and female leads are childhood sweethearts. It's very heartwarming to read. I recommend it to you. I hope you will like it. If you have any other needs, feel free to tell me at any time. Muah ~