My Little Sister Is 60 Years Old

The winner of the "World's Best Director Award" is Ru Feng. In a travel accident, an unrelated 60-year-old grandmother gave her life to save him. In this life, they carried a curse to return favors, but by accident, they became each other's brothers and sisters. What kind of story will the two of them have in the end? Will it break the curse or opt in? Can it achieve greater success? (The atmosphere of this book escapes)