Fresh out of college and unsure what the future holds, Lin Zhixia steps into the working world. While wandering aimlessly around the shops one day, she gets so absorbed in a phone call that she walks straight into Zhang Yunlei, the male lead. The milk tea in her hand splashes all over his extremely expensive clothes. In a panic, Lin Zhixia pulls out a hundred yuan and shoves it into his hand, then flees before he can react. Zhang Yunlei is left standing there, watching the girl's retreating figure, equal parts exasperated and amused.
Not long afterward, Lin Zhixia suffers a devastating heartbreak. Red-eyed, she desperately tries to hold on as her boyfriend cruelly breaks up with her, but he disappears into the crowd without looking back. Zhang Yunlei, on his way to catch a flight, happens to witness the humiliating, heartbreaking scene. From that moment on, he finds himself more concerned about this stubborn yet vulnerable girl.
The wheels of fate turn quietly, and Lin Zhixia unexpectedly gets the chance to work at Deyun Society. When Guo Degang introduces her to everyone and announces that she will be joining Deyun Society's legal department as a prompter, as well as becoming everyone's junior apprentice sister, Lin Zhixia and Zhang Yunlei meet again. From their accidental collision at the shopping center, to his witnessing her heartbreak at the airport, to now becoming colleagues who see each other every day, the subtle feelings between them slowly take root and blossom amid the daily work and life at Deyun Society. The laughter of the crosstalk stage mingles with life's joys and sorrows, and their romantic story officially begins.