At the beginning of each season, there will be a final qualifier in the Champions League, and the winner will enter the top 32 of the Champions League.
Those who are eliminated will go to the Europa League (the former UEFA Cup)
Then, there were six group matches, and the top two in the group advanced 16.
The third and top three in each group of UEFA Cup enter the knockout stage of UEFA Cup 32 to decide the final UEFA Cup champion.
So the UEFA Cup winner may be the first team to participate in the Champions League.
The UEFA Champions League, formerly known as the UEFA Champions League, is a competition attended by top league champions from all over the world.
The UEFA Cup is a competition for teams that have achieved a better ranking in the national league.
The European Winners Cup is a European football competition, which is attended by the club that won the European Champions Cup.
These three competitions are collectively called the "Three European Cups".