1. Each team draws lots to decide the order of the game, and marks the two teams as Team A and Team B respectively.
2. the first game: team a vs team, in which team a is the first home team and team b is the second home team.
3. Game 2: The winner of the first game (that is, Team A or Team B) vs the loser (that is, Team B or Team A), and the winner is the second home team.
4. Game 3: The losing team in the second game (team B or team A) vs the winning team in the second game (team A or team B), and the losing team is the first home team.
5. Game 4 (if any): If there is a draw in the third game, a play-off is required. In the play-offs, the winner team (Team A or Team B) in the third game played against the loser team (Team B or Team A) in the third game again, and the winner team advanced to the next round.
6. Semi-final (if any): If there is a draw in the fourth game, a play-off will be required. In the play-off, the two teams fought again in the fourth game, and the winner advanced to the final.
7. Final: The winner of the semi-final will advance to the final. In the final, the winner of the semi-final is the first home team, and the loser of the semi-final is the second home team.
Please note that this is only a possible arrangement scheme, and you can modify and adjust it according to the actual situation and needs.