Transformation. Zhengzhou Jingtai Education Excellent Champion School, a college entrance examination training institution, was renamed as "Zhengzhou Innovation School" because the school was to be transformed into a private school. Private junior high school refers to the junior high school of private education group, which is relative to public junior high school. The top rankings in China are Beijing Private Xinya Middle School, Beijing Private Caihui Middle School and Shanghai Suntech Experimental School. 、