The acclaimed wedding industry expert Tengfei faces an upheaval when his ex-wife, Liu Li, returns from Shenzhen to become his company's executive director. Driven by a desire to rekindle their romance, Liu Li strategically implements a new company rule: older, single employees must marry or lose their positions. To secure his job, a talented but pressured Tengfei joins a dating website, where he meets the beautiful 29-year-old Qiao Mai. Confident in his charm, Tengfei believes Qiao Mai is deeply attracted to him, unaware she is only using their relationship to overcome a past heartbreak. After one night, Qiao Mai regains her composure and quickly breaks things off. This unexpected turn forces Tengfei to reflect, leading him to realize his ex-wife Liu Li’s true goodness and consider a reunion. However, just as Tengfei is about to reconcile with Liu Li, a surprising revelation emerges: Qiao Mai is pregnant.