Buff in Love (2022)

The freshly graduated Yang Yifan became an intern in an advertising company but unexpectedly found out that her ex-boyfriend, Huang Yuchen, was competing with her for the promotion. But she's not aware, that Yuchen, didn't want to break up with her, in the first place, and now he's trying to help her get a stable position in the company, as a form of compensation and to win her heart again. Soon, thanks to working in a new environment, Yuchen realizes what the real reason for their breakup was.