Barcelona are one of the eight teams in the quarter-finals of the Copa del Rey.
The Catalans thrashed third-tier Cueta on Thursday night to book their spot.
Robert Lewandowski scored a brace, while Raphinha, Ansu Fati and Franck Kessie were also on target.
Real Madrid also booked their place in the last-eight with a thrilling 3-2 win over Villarreal.
Dani Ceballos came off the bench to inspire a second-half comeback for the LaLiga champions.
The other teams that have qualified for the quarter-finals are Atletico Madrid, Valencia, Athletic Bilbao, Osasuna, Real Sociedad and Sevilla.