Known as a ballet genius girl, Rowling gave up her favorite dance because of her brother's sacrifice and decided to fulfill her brother's original dream and move away from home. She didn't want to do the last farewell dance, which made the soldier Lei Lei meet her for the first time. Three years later, Luo Lin returned from school and met Lei Lei again because of a car accident. At the same time, Luo Lin's best friends Le Shuyun and Su Meihuan also fell into emotional entanglements with soldiers...