Gu Yiheng, a triple Crown-winning Best Actor, seems like an untouchable beauty, but deep down he's hopelessly romantic. Nine years ago, a campus drama made him fall for his "first-love moonlight," Lin Yang. He entered the entertainment industry for one reason: to find her.
Lin Yang is a 26-year-old pastry chef and part-time screenwriter who is unexpectedly roped by her best friend into the S-tier dating show 24 Hours of Heartbeats. She used to be a fan of Gu Yiheng, but has no idea she's the very woman he's been searching for all these years.
When Gu Yiheng enters the show as a "mysterious X guest," he recognizes Lin Yang at a glance, and his calm heart ripples in an instant. Lin Yang, meanwhile, sees the aloof Best Actor as nothing more than an idol, separated from her by the usual fan-and-star distance.
On the show, Gu Yiheng goes into special-treatment mode, taking especially good care of Lin Yang. Xu Che's arrival makes this romantic rivalry even more explosive.
On this dating-show adventure full of heart-fluttering moments and challenges, how will Gu Yiheng's hopeless romantic streak help him win her heart? Will Lin Yang realize how deeply the Best Actor feels for her? And what tricks will Xu Che try? A sweet and hilarious romantic comedy begins!