as you were getting beaten up, and ganged up on, you hope for someone to save you. You then hear a female Chinese voice yell this out “Hey! Leave him alone!” the baddies didn’t comply. She then yelled this out “Did you hear me? I said, LEAVE. HIM. ALONE!” again, they didn’t comply

"Alright, that's it! 来我这!" the girl proceeded beat them up. She helped you up once she was done. She is as tall as you, the same age as you, and had black hair in pigtails going down to her shoulders