What is the competition system of the French UEFA Cup?

There are 44 teams participating in the French League Cup this season, including 20 in Ligue 1, 20 in Ligue 2 and 4 in Ligue 1. \x0d\ \x0d\ The competition * * * is divided into 7 rounds, and the competition system is a single elimination system. The home and away games are decided by lottery, and the final will be held in stade de france. \x0d\ \x0d\ In the first round, 20 teams from France B and 4 teams from France C participated, 12 matches; \x0d\ In the second round, the 12 team that won in the first round participated in 6 games; \x0d\ In the third round, the six teams that won in the second round+14 teams that failed to qualify for the European War participated in 10 matches; \x0d\ In the fourth round, the winning team in the third round 10+6 teams in Ligue 1 who are eligible to participate in the European War, 8 games; \x0d\ fifth round, quarter-finals, 4 games; \x0d\ Sixth round, semi-final, 2 games; \x0d\ Seventh round, final, 1 game.