Bai Ge (Hong Xuemin) is a female worker at an electrical substation. In an accident, her proud braid nearly causes a production accident, so Bai Ge decides to cut off her long, black, oily hair, and she walks into the barbershop of a young man, Xu Li (Zhang Tianxi).

Xu Li designed a very good-looking look for Bai Ge, which makes Bai Ge very satisfied, she also became a regular customer of Xu‘s barber store, one after another, the two young people have sparks of love. Once by chance, Bai witnessed Xu with a young woman talking and laughing, jealousy arose, when she found the barber store wants to talk to Xu, and saw Xu was two police officers away, did Xu commit a crime? In the midst of confusion and disbelief, Bai Ge and Xu Li cut off contact.