The story describes a young love story of a pair of young college students. The young boy's insecurity of love and distrust of each other make their love full of tension and finally end in separation. But the boy can not forget this feeling all the time, after graduation, also has been taking confusion, in the society, slowly find themselves, find the dream to pursue. After the success of the boy still can not forget that he and her best experience, for him, it is like the best performance of his youth.