Le Ying (played by Jia Ling) has been living at home for years, with no direction, doing nothing in particular . After graduating from college and only working for a short time, Le Ying chooses to withdraw from society. One day, after several twists of fate, she decides to live life in a different way. In cautiously venturing into the outside world, Le Ying meets boxing coach Hao Kun (Lei Jia Yin). Just when she thinks life is about to take a positive turn, the challenges that follow far exceed her imagination, and her vibrant life is just beginning...