Since the anesthesiologist Lu Yan “runs into” her dead college friend Deng Man during a night shift, strange things around her occur successively. As the investigation proceeds, the detective Jiang Chengyi, Lu Yan’s ex-boyfriend from many years ago, is embroiled in it, and the long-hidden truth of eight years is gradually revealed.

Li Zeiliang, the sunny and carefree heir to a conglomerate, meets the bright and bubbly Su Xieyi. They are swept into a passionate romance to spend the most unforgettable moments of their lives together. With so many entanglements, are they destined to be together or are they destined to part? An unexpected development has left the life that Su Xieyi has come to know in shambles and has destroyed her family. All clues point to her lover Li Zeliang as the instigator. In order to investigate the truth, Su Xieyi pretends to have amnesia to return to Li Zeliang's arms. In the dangerous game of love, she treads every step carefully while Li Zeliang hits rock bottom. As the truth is revealed little by little, Su Xieyi is surprised to learn that she has wrongfully blamed Li Zeliang all this time and tries desperately to save their relationship.

Since high school, Sang Zhi has had a crush on Duan Jiaxu. When fate brings them together again, they find a chance to embark on a sweet relationship.