As the head, it is adapted from the series of novels "Beauty" by writer Tang Ying. Starting from the typical phenomenon that Shanghai women regard doing their hair as a kind of daily enjoyment and spiritual sustenance, this work deeply depicts the identity changes and inner anxiety of traditional urban women in the era of great change through the ups and downs of the heroine Lan, thus accurately and delicately reflecting the life situation and resilience of contemporary women to their fate. The main plot is: Lan used to be a famous beauty in Huaihai Road, Shanghai, but the years are ruthless. She feels a little out of date. Not only does her appearance fade day by day, but her life situation is not as good as before. People around her have become rich, but she has done nothing and still lives a poor life. She visited the barber shop more and more frequently, as if to keep her fading youth ...