Wu Yu, a math prodigy, and Tan Jiao, a mystery novelist, fall in love on a cruise but both suffer memory loss afterward. Wu Yu forgets the days following the trip, while Tan Jiao loses nearly a year and a half. After the tragic death of his sister, Wu Yu abandons his promising future to work as a mechanic in search of the truth. In his quest for justice, he crosses paths with Tan Jiao again.

Vivek, a diligent cop, takes charge of the investigation of the murder of a beautiful young girl, Velonie. The rumours about her that spring up post her death threatens to irrevocably damage Velonie's image, Vivek must wade through a web of half-truths and confusing leads to solve the case.

18-year-old writer Su Meng has written her first romance novel 'Give You My Heart'. In the novel, she created a villain named Mu Sichen, who is smart and cunning.

One day, Mu Sichen comes to her house and forces her to let him live with her. Mu Sichen's arrival makes Su Meng's life miserable and changes everything in her life. Despite the many things that happened, Mu Sichen is gradually moved by Su Meng's warm spirit, unexpectedly falling in love with her without realizing it.