Grading: https://t-dev-ccm.github.io/Fastpage-setup/markdown/2023/01/20/CB-Grading-3.html

Control code: https://t-dev-ccm.github.io/Fastpage-setup/2023/01/22/control.html

Database: https://t-dev-ccm.github.io/Fastpage-setup/2023/01/22/Database.html