"Required Questions for Junior High School" has comprehensive knowledge points, novel topics and moderate difficulty, and is suitable for most junior high school students. In addition, its answers are analyzed in detail, which can help students better understand the topics and knowledge points.

Although the Five-year Zhenti Examination Paper contains the real questions of the senior high school entrance examination in recent five years, these questions are old, difficult and not detailed enough. Only suitable for some students who want to know the difficulty of the senior high school entrance examination questions in advance.