Wei Ran is a girl born in a small southern town, but she chose Dalian during the college entrance examination. She met Jiang Qianchu, Qi Jie, Yang Suduo and other college friends. She couldn't let go of her high school classmate Su Che, but she met Xu Wei and others in college. Over the years, are the first friends still friends, the first lovers still lovers, are they still the same in the beginning? Are these ruthless years and this cruel reality a joke on them, or have they reversed their fate? Are we still the original us?