Luis Suarez's gesture with possible heir at Barcelona Lautaro Martinez

Barcelona striker Luis Suarez only played for a few minutes against Inter Milan but it was enough to show his quality once again as he created danger in the final third, setting up Ansu Fati's winner. 

In his short time on the pitch, he demonstrated that his presence in the team remains important and that his movement on the pitch is a blessing for his teammates. 

Despite not scoring, he ended the game happy with the win. After thanking the Barça fans who had travelled to Milan, he also had time for the beaten Inter players. 

There was one significant moment with the Inter striker Lautaro Martinez, who is wanted by Barcelona and had shown in the match that he has the quality to be a hit at Camp Nou. 

Lautaro Martinez and Luis Suarez shared a hug and then swapped shirts. It produced an image which led to a lot of speculation given it's not so long since Suarez said it's normal that Barça are looking for a No.9 to replace him in the long-term -- he is 33 in January. 

While Suarez has never spoken about who, Lautaro could be the striker Barça are looking for. For the moment, though, the Argentine will have to make do with the Uruguayan's Blaugrana shirt.