In order to avoid the resurrection of the demon, the immortal Bai Zihua led the immortal world to try to seal the demon again. He and his disciple, the orphan Hua Qiangu, develop a relationship, but face an even greater world crisis.
Mother Ji Peizhen (Xu Fan) is the soul of this family. She takes care of the family so well, it seems there is clones of her. The home looks orderly under her gaze, but that is not the whole truth. Ji Peizhen thinks her daughter, Li Xiaomei, is the best, however there is other side of Xiaomei while she works and lives in Beijing. Peizhen's husband, doctor Li Wengfan, has been unable to pick up the scalpel due to mistake a few years earlier. With all this, Peizhen thinks she will be able to relax after retirement... But she is diagnosed with cancer. If the mother has only four months to live, how can the family's life continue?
Shawn Yue and Miriam Yeung reprise their popular roles as a star-crossed couple who strive to stay together happily ever after, only to find their already precarious relationship further strained, when Jimmy’s childhood friend asks him to donate sperm, and Cherie is troubled by the re-marriage of her father.
The films spans two decades as the story unfolds in a series of flashbacks that begin when Qiyue and Ansheng were just thirteen. The two became inseparable until they met a boy who ended up tearing their lives apart.
A woman gets engaged with her current boyfriend, a mysterious and secretive businessman, when she starts getting messages by who seems to be her old teenage love. Soon, she'll start finding out the dark trues of the two men.