Its heroine is Lin Xiaolu, the daughter of a servant. In order to live in the home where her mother worked, she agreed to be the personal caregiver of the third young master of the Bing family, a job that was not hard but had a lot of income.
The Bing family has three sons, the eldest young master - Bingxue, the second young master - Bingyu, and the third young master - Bingye, each with different personalities. Lin Xiaolu's life in the Bing family is very strange. She always feels that the Bing family is a strange home.
Lin Xiaolu, who was very popular with the owner of the Bing family, Father Bing, unexpectedly became the godmother of the Bing family. Her status rose quickly, and at the same time, Bingxue and Bingye developed a good impression of her.
Three months after the start of the school year, the school welcomed Jiang Yingshan, a Chinese student from the Royal Conservatoire of France. Lin Xiaolu, who had practiced hard, was selected by Jiang Yingshan to compete with her. During the competition, Jiang Yingshan discovered that the cello played by Lin Xiaolu was Bingye's most precious cello, Yilu. In response to this, Jiang Yingshan was in a very low mood and lost the game.
Jiang Yingshan discovered that Bingye had forgotten that Yilu was in love with Lin Xiaolu, so she united with people who disliked Lin Xiaolu to punish Lin Xiaolu. Unexpectedly, Lin Xiaolu became blind in both eyes due to a brain impact. She can never play the cello again! Lin Xiaolu was in pain and cried non-stop every day. Bingye died in a car accident while trying to find Jiang Yingshan to find out.
Lin Xiaolu went to France to treat her eyes without telling Bingxue, and went to study at the Royal Conservatoire of France.