Three friends, Jiabao, Hui, and Zhong, who share a house and pursue their ideals, each face their own romantic problems. Jiabao loves music and often expresses his inner feelings through it. He has long harbored a secret crush on his friend Dora but has not dared to reveal his feelings. Just as his emotions are in turmoil, he unexpectedly meets the cheerful Kanas, who plants the seeds for his future romantic life. They both unknowingly nurture this budding relationship, which complicates Jiabao’s feelings even more. Hui is competitive and dissatisfied with his situation; he finds his girlfriend En annoying, especially when she often sabotages their relationship. Subsequently, he becomes involved with Ada, a woman who helps advance his career. After a couple of fortunate successes, he becomes overly pleased with himself and loses his way, only to ultimately taste the bitterness of failure when his foundation is not solid. Meanwhile, as everyone else boards the train of romance, Zhong remains at the station, realizing that his crush has always been Hui's girlfriend En. As Hui and En's relationship comes to an end, Zhong is overjoyed by this opportunity, amplifying his long-suppressed feelings and creating confusion in his relationship with Hui... The three of them stumble along their respective romantic paths, encountering laughable and sorrowful moments in their pursuit of love.