The written test mainly tests Chinese, mathematics and English. The source of junior high school examination questions is mainly the final examination questions of the first semester of grade seven or the second semester of grade seven in the enrollment school. Xiaoshengchu focuses on testing students from two aspects: grammar and reading comprehension. The interview exam mainly examines students from three aspects: English knowledge, mathematics knowledge and comprehensive quality.

The full name of Xiaoshengchu is the cultural quality test of the sixth grade academic year, which is tied with the junior high school entrance examination and the senior high school entrance examination. Generally speaking, it can be summarized into two main forms, namely written test and interview. Due to the limited enrollment of high-quality schools. Therefore, in May and June every year, a large number of primary school students apply for a small number of key middle schools, which makes it difficult to achieve "near school" to some extent.