Brazil thrash Germany 4-2 courtesy of a first half hat-trick from Richarlison at Yokohama on Thursday to kick start their Olympic gold defence.
Not long ago, Paulinho surprisingly moved to Camp Nou in 2017 and enjoyed a stellar campaign. Four years later, he is not ruling out a second stint.
Striker Paulinho struck the only goal of the game as Ruben Amorim's side saw out the win to claim the club's 19th league title.