A certain year, month, day

Sean (played by Xie Junhao) works as a photographer in an advertising company and likes to photograph passers-by everywhere.Boni (played by Sun Jiajun) takes office as creative director at Sean Advertising Company. She believes that to become a female boss, you must not only win with your strength, but also take a serious and daunting attitude to govern your subordinates.But Boni's arrogant attitude made her confrontation with her colleagues.Boni showed her outstanding talent in the new advertising program, but when she recommended it to her clients, her clients showed her the advertising products that other advertising companies had the same ideas as her.Boni is questioned about plagiarizing other people's creations, and the advertising company boss Zhang is furious and fires her in real time.Boni went home and fell asleep with frustration, but woke up and found herself back to yesterday and repeating everything she had encountered yesterday.                                                                                         Boni is facing the accusation and dismissal of customers again, but this time she has calmed down. She uses the experience she has accumulated every day after waking up, and is determined to find out the traitor who leaked her thoughts to other advertising companies.With Boni intentionally approaching her colleagues, everyone began to have different views on her.During the period when I followed Sean, Boni felt that Sean was not as lazy as she imagined, but a person who was also emotional about people and things.Boni's full anger gradually turned into a deep understanding of Sean and a desire to develop with him.But Boni is always stuck in this "magic day". No matter how hard she works, she still has to start again when she wakes up...