Postgraduate entrance examination is carried out by virtue of a college diploma, and high school status is not required. Postgraduate entrance examination enrollment targets are mainly fresh graduates with nationally recognized academic qualifications, undergraduate graduates and China citizens with the same academic qualifications as undergraduate graduates. This means that even if you haven't studied in high school, as long as you get a college diploma, you are eligible for postgraduate entrance examination. Postgraduate entrance examination is a way to improve academic level and further study, which is not limited by high school education. So people who haven't read high school can also take the postgraduate entrance examination.