System crash. Gansu Education Examinations Institute said that the number of people viewing the page at the same time surged in Gansu Education Examinations Institute, which caused the system to crash, the network was blocked, and the mobile phone number would not be input, so it was necessary to wait for some time until the system returned to normal. The Education Examinations Institute of the Ministry of Education started from the Examination Management Center of the State Education Commission established in 1987, and 1990 was renamed as the Examination Center of the State Education Commission.