Cannot receive mobile text messages when paying for Heilongjiang Academic Proficiency Examination

What you want to ask is why I cannot receive mobile text messages when I pay for the Heilongjiang Academic Proficiency Examination? Too many people. According to the information on the official website of the Heilongjiang Provincial Education Bureau, the Heilongjiang Academic Proficiency Examination cannot receive mobile text messages because there are too many people entering the payment platform. The application platform server is under maintenance. Please wait patiently. The test subjects of the Heilongjiang Academic Proficiency Examination include Chinese. , mathematics, foreign language (English), physics, chemistry, biology, politics, history, geography 9 subjects. The examination method is divided into written examination and oral examination. The written examination of the Heilongjiang Academic Proficiency Examination adopts a closed-book format.