When Liang Sizhe was 17, he was chosen by the famous director, Cao Xiu Yuan, to live at the shabby Yin Si street with Cao Ye, his son, to experience life and to be prepared for the audition of a lead in Cao's film. After 3 months of living together, the 2 became close, but only one could be the lead. Both secretly planned to leave the opportunity to the other, but in the end, Cao Ye gave up the audition for Liang Sizhe to fulfill his dream, and Sizhe became famous with this film. Soon after, Cao Ye fell out with his father, but Liang Sizhe didn’t take his side. In addition to various misunderstandings, Cao Ye went abroad. 10 years later, the two cross paths again because of a movie remake. Can that misunderstanding ever be solved…?