Magpies can log in within 24 hours. Magpie is an educational App of Hunan Qingguo Software Co., Ltd., which has been put on record by the Ministry of Education with the record number of teaching APP. The time limit for the magpie account to be locked is 1-2 hours. After the locking time is exceeded, the system will automatically unlock it, and you can log in only after unlocking. Magpie is a handheld campus product specially developed by Qingguo Software Group Co., Ltd. for colleges and secondary vocational schools. Charge according to service items, including: hand-held course selection, hand-held teaching evaluation, hand-held record of grades, application for class adjustment, inquiry for class adjustment, confirmation of teaching materials, checking of teaching materials, re-inquiry, re-registration, check of learning progress, application for change, registration fee for grade examination and check of grade examination results.