Sixteen-year-old An-ran gets into repeated trouble because she refuses blind obedience to authority, openly challenging and correcting a teacher who makes a mistake in class. She is different.
| Actor | Role |
|---|---|
| LLuo YanAn Jing | An Jing |
 Li CunVendor selling ice cream | Vendor selling ice cream |
 Gao BaochengVendor selling watermelons | Vendor selling watermelons |
| XXinquan WangLiu Donghu | Liu Donghu |
 Zhu XuDad | Dad |
 Zou YitianAn Ran | An Ran |
 Pin Wangmother | mother |
 Huang ZongluoNot listed | Not listed |