Chen’s life changed from that of a happy woman to a miserable lady within a day. Waiting in the church, the man who meant to married her, doesn't show up, and only sent her a text.
That day, Chen was failed by reality and lost herself, drunk on the street. Unexpectedly, she passed out in front of a boxing hall.
The boss, Wen remembered herself when she saw Chen. It is just coincidence, a coincidence she think.
Chen and Wen practise MMA, fist, legs, body locks tactics. They soon become best friends. Wen encourages Chen to fight on the stage, not because of winning, but to prove her worth to her ex-fiance.
She's happier now!