During the college days when Ye Xiaofei got along with her best friend day and night, she unexpectedly found that she fell in love with her best friend but she didn't dare to tell her, so her best friend became the object of her crush. She didn't dare to tell her until Yan Li went to study abroad. Unexpectedly, her best friend also liked her, so they started a long-distance relationship. However, Ye Xiaofei later discovered that Yan Li had a heart disease, and Yan Li and Ye Xiaofei later became separated from each other.
Purpose: friendship