The 15-year-old Jiang Zili was obsessed with the same style of martial arts uniform as Bruce Lee, and was full of kung fu movie routines. However, her fantasy was shattered by a punch in a street conflict. The bruise on her sternum and the unspeakable humiliation made this stubborn girl with amber eyes ignite the real fire of martial arts practice in an abandoned warehouse. There is no guidance from famous teachers, only short video teaching and homemade sandbags; there are no orthodox moves, only the "Zi style wild boxing" that uses all one's strength. From the stumbling steps of the horse to the blood bubbles under the wooden dummy, from fighting alone to forming an alliance with her sweet best friend who is afraid of spiders and the street girl full of stories, she uses her fists to break the "waste" label and records her growth trajectory with bruises. This is not a grandmaster legend that was achieved overnight, but a passionate beginning in which three girls, through sweat and pain, developed random fists into confidence and turned bonds into armor.
