香港麻雀計分器

Input result: Click on the paste eater->Click on the shooter->Select the number->Complete

Select calculation method: Click the center button->Select different calculation methods
Cancel the last result: click "Redo"
Start a new game: Click "New Game"

Change name: long press player->enter name
Change seats: Drag the player to the target location
Add a new player to the waiting area: Click "Add"->Enter a name
Players in the waiting area join the battle: Click "Players in the waiting area"->Click "Change Seats"->Click "Target Position"

Query history: Click "History" below
Check the score sheet: Click "Score Sheet" below