1 and 32 teams will be divided into 8 groups with 4 teams in each group. The performance of major powers in the European war in the past five years is the reference standard of this group.
2. Eight seed teams will be divided into eight groups in turn, and each team can't meet teams of the same level, nor can it be divided into a group with teams of the same country.
No matter which country's two teams are in the top 32, their games will be automatically staggered on Tuesday and Wednesday. So if one club plays at home, the other club will leave on the other day. If a country has three teams, two of them will participate equally. If there are four teams, they will combine in pairs.
4. In order to ensure that different teams in the same country stagger the match time, eight teams will be colored: group A-D is red, and group E-H is blue. Once one of the two teams is drawn, he will be assigned to the red zone; The other team goes to the blue area.
The order of home and away games will be decided after drawing lots.
The group stage will be divided into eight groups with four teams in each group. Each group will be assigned four grades of teams on average, and teams from the same association will not meet in the group stage. At the same time, each team in each group will be randomly assigned to the number 1-4, and the schedule of the group match will be determined by the number. The specific matching situation is as follows:
-The first match day (2 pairs of 3/4 pairs 1)
-The second match day (1 2/3/4)
-The third match day (3 pairs 1/2 pairs 4)
-The fourth match day (1 3/4/2)
-The fifth match day (3 to 2/ 1 4)
-The sixth match day (2 pairs 1/4 pairs 3)
Group qualifying rules:
If two or more teams have the same points, the ranking will be decided according to the following rules.
-The player with the highest score in the competition between teams with the same points ranks first.
-Each team has more goal difference than the top.
-Teams with the same points score more points in the game.
-Team goal difference is the highest.
-The group scored more goals in the first place.
-The association to which the team belongs ranks first in the UEFA ranking system.