On her thirtieth birthday, Jiang Yuhe breaks up with her scumbag boyfriend. After getting drunk with her best friend, she has a one-night entanglement with a "little male model." Unexpectedly, he enters her company as an intern. She demands that they keep the secret and maintain boundaries, but he repeatedly steps forward to protect her, helping her ward off harassment, seek out famous doctors, and fight back against harassment. Facing a thirty-year-old director versus a twenty-two-year-old subordinate, Jiang Yuhe holds reservations and dares not fall in love. Later, she learns that he is not an ordinary intern, but the group's heir, and this encounter was a four-year premeditated rush toward her. Facing millions in breakup fees, she flatly refuses, and what she ultimately catches is Xie Xingran's unreserved sincerity.