Two years ago, the love between Cheng Xingyu and Gu Yaofeng ended up hurting the whole city.
Cheng Xingyu's betrayal made Gu Yaofeng heartbroken, but all this happened because of the intervention of another young man, An Xiaoning.
What kind of story will happen when we meet again in midsummer two years later? What kind of love is going on? What kind of love battle breaks out?
In that dream about youth, who among the five Gu Yaofeng, Cheng Xingyu, Ye Ying, An Xiaoning and Feng Yaqin will wake up? And who will sleep forever?