When she lived a free and easy life with a new attitude, some people fell in love with her free and easy and wanton. She thought this was her real self, but she didn't expect to see him again. The past time, the humble youth, those smiles and tears, turned out to have never disappeared in her life. The dog's tail flower in the past and the golden sunflower in the present, which one is the real her? The rebellious boy of the past and the talented designer of today, which one does she love?