Lingering Fragrance

In the vicissitudes of life, silence is the only thing remaining; despite the separation between life and death, the lingering fragrance can still be seen. She was smart and cute since she was a child, but she failed in the college entrance examination and her family was at odds. She met a warm man during her downturn and lost her love when she was happy. How to reveal the love that ended in a hurry, the secret that no one can tell, and the answer that has been hidden for many years?