Xiao Ban is not a rocket class. The words "small class" and "rocket class" refer to different class types. Among them, "small class" generally refers to the younger classes in kindergartens or nurseries, usually composed of 3-4-year-old children, with a low teacher-student ratio and emphasis on the cultivation of children's life and emotions. "Rocket class" generally refers to gathering students with the highest written test scores in this subject to arrange classes for special courses. This kind of class is usually scientifically planned, with high teaching quality, competitive and challenging, so it is called "rocket class". Therefore, the words "small class" and "rocket class" refer to completely different class types and cannot be confused.