Submit the original bachelor's degree certificate and degree certificate certification report to the credit bank. Learners can submit a diploma deposit application on the website of the credit bank. After the approval, they need to hold the original undergraduate degree certificate and certificate certification report to the credit bank for deposit. Credit banks are divided into four parts: credit, education, ability and vocational skills. Learners need to choose the corresponding sections for storage according to their own needs. After deposit, you can realize the mutual conversion and exchange of credits and degrees, and improve the efficiency and quality of learning. Credit bank refers to the platform managed by the Ministry of Education for managing and storing individual learning achievements.