History: Among the 30 NBA teams, many old enemies were formed in the history of more than 60 years. Beat LA Source: 1980, Philadelphia 76ers played Boston Celtics in the NBA Eastern Conference finals, and the last game is coming to an end. At the home of the Celtics, the 76ers lead the Celtics by more than 20 points, and they can go directly to the finals after winning the game. On the other hand, the Lakers (LA) in the west won and entered the finals. Seeing that there is no hope of winning the championship, Celtic fans can't have a final confrontation with their old rivals, and even the whole audience shouted "Beat LA! ! "Give the hope of beating the Lakers to his rival Philadelphia. After this game, this slogan originally given to the Philadelphia 76ers has gradually become a slogan for Boston Celtics fans to cheer for their team, and it has become more and more popular, so that many NBA teams will shout this slogan if they enter the finals against the Lakers after the 1990 s, such as the confrontation between Jordan and Johnson in the 1990 s.

Beat LA is, beat the Lakers