This novel is written in the first person.
Han Enbing is the third daughter of Sister Xiu, the proprietress of the famous cold drink shop 'Han'. I have loved fighting since I was a child. I have a black belt in Taekwondo and Judo, and I am proficient in dancing, singing and musical instruments, but I am not good at studying. Han Enbing was originally the notorious eldest son of Yangzhong Private High School. Once, a boy from the aristocratic school - Yingjie Academy admired Han Enbing and couldn't help but touch Han Enbing's face when he confessed, and was beaten by Han Enbing. The school finally couldn't bear it and kicked En Bing out of school. Sister Xiu asked her to transfer to the aristocratic school where En Bing's two sisters were studying - Yingjie Academy, and there were three rules. En Bing agreed aggrievedly, but the show was about to unfold...