Six years ago, Wen Xin performed a musical with Gu Zhenyu, a freshman at S drama school, during an exchange period between art schools and they began to like each other. Later, forced by her family, Wen Xin did not continue to take an acting career, but lived an ordinary life like most people. Six years later, when Wen Xin came to a first-tier city, she experience a lot of setbacks. In her nearly 30 years old, she became a "Loser" and "leftover lady" in the eyes of others. Driven by all sorts of disappointments in the real world, Wen Xin decided to audition for a role in a musical movie. After auditioning, Wen Xin learned that Gu Zhenyu, her partner, is now a super star, and will play the leading role in this movie! However, their reunion was far from as simple as Wen Xin imagined. Lover's betrayal, dimission pressure, ridicule from colleagues, brother's gambling debts, the plot against of competitors, father’s serious illness, make the road to back to the glory rocky. Can Wen Xin and Gu Zhenyu back on the same stage to continue their dreams?