Barcelona have always been a team that has struggled to score goals from outside the area. And it’s not because he has not had great specialists in long distance kicks, but it’s a team used to entering with the ball into the goal and scoring from close range. Here you also have a lot of specialists.
However, it is not always possible. In many games the Azugrana team has very closed defenses that do not leave gaps. That is when you should look for resources within the game, such as set pieces or shots from outside the area.