Rookie actress Meizi is thrilled to land the job as stunt double for the famous star Bingbing, but the glamorous movie set of Bianhua quickly reveals itself to be a viper's nest of ambition and exploitation. As Meizi navigates the crew's cutthroat "hidden rules" and begins a forbidden romance with Bingbing's boyfriend, she is haunted by the terrifying vision of a vengeful female ghost only she can see. When Bingbing returns and vows revenge for the betrayal, the escalating tensions suddenly end with shocking news. Was it a tragic accident, or did someone on the set finally prove that some secrets are worth killing for?

The story tells of two consecutive murders that occurred in the Longshan area, causing a huge public outcry and leaving the people restless and uneasy. The pressure on the police force intensified, prompting the establishment of the "118" major case task force, with Deputy Director Li Hui, in charge of criminal investigation, and Police Captain Guo Ming serving as the heads. With just over ten days left until retirement, Li Hui is determined to solve the case before retiring, to put a perfect end to his lifelong career in criminal investigation. However, behind the seemingly unrelated murders lies a carefully orchestrated conspiracy, shrouded in mystery. Through the collaboration of old and new detectives overcoming their past grievances, the fog eventually clears, and the truth is revealed.

In the vast universe, there is a planet called "Fantasy Domain" on which an ancient intelligent species lives. This race is highly civilized and kind-hearted. It sends tribesmen to and from other planets in the universe. They are dedicated to the people on all planets but have a long-lasting obsession. On earth, they are called "Zhu Nian Masters."

A'gan, a high school senior with no expectations for the future and a carefree attitude toward everything, finds himself suddenly under strict supervision when his father, who has been away for a long time, returns home. An accident, along with a "mutual assistance agreement" between his father and Lin Xin'er, A'gan's crush, inadvertently leads to his father becoming A'gan's deskmate. This triggers a string of comical and heartwarming moments as both father and son gain new insights into love and life.