The banner that's on the app right now that is the -20% discount is actually the Novice Convene. At the moment it's incorrectly labeled as "Beginner Convene".
The Beginner's Choice Convene is the other standard banner that has the 5* selector. This banner is missing from the app at the moment but is tracked in https://github.com/alpharmi/wuthering.app/issues/3
Originally I was planning to implement the Beginner's Choice banner and display it as "Choice Convene", that's why I went with "Beginner Convene", but I'll probably change this to lessen confusion.
The banner that's on the app right now that is the -20% discount is actually the Novice Convene. At the moment it's incorrectly labeled as "Beginner Convene".
The Beginner's Choice Convene is the other standard banner that has the 5* selector. This banner is missing from the app at the moment but is tracked in https://github.com/alpharmi/wuthering.app/issues/3