Basketball game, ***7 teams, 2 games a day, one week, what kind of game system is customized?

First, draw lots and decide to leave a promotion team. For example, g goes straight to the second inning.

The first elimination match

The first morning ab (win A) afternoon cd (win C)

The next morning ef (win e) rested in the afternoon.

Take the top two in the second points match (win one game with 3 points, lose one game with 1 point).

On the morning and afternoon of the third day, for example

The fourth day morning ae afternoon cg

The fifth day morning ag afternoon eg (ag is the top two)

The third championship game

On the afternoon of the sixth day, ag (champion a)

Day 7 Awards or All-Star Game