That year, time has stopped. When too much has been missed, looking back again seems like a dream. Four years later, Gu Ningzhu returned to China and met her college sweetheart. All kinds of misunderstandings and tortures. Is it really hate caused by love, or is it a natural or man-made disaster...
"If I want to keep you again, can you forgive me?" Gu Ningzhu.
Mu Yun, "I don't know you at all. I am with you just to torture you and avenge you for my brother!"
"Ningzhu, if you are unhappy, please remember that I am still by your side. Forgive me and be by your side in another way."
Quiet love entwined between the three of them. When the truth emerged, when they saw the unconscious person on the hospital bed, when they reunited, it seemed that they had witnessed the heart-wrenching time of that year...