How is the league arranged?

Generally speaking, leagues are random. However, this situation basically does not exist in reality. Take the Premier League as an example. At the end of 1990s, the Football Association was suspected of having an affair with Manchester United, and a favorable schedule became a potential condition for it to dominate the championship. In the 2005-06 season, due to the bad relationship with the FA, Chelsea was arranged to play away from home after five European wars, but strength was the prerequisite. PS~: Chelsea plays the Premier League 654,330.