Arthur, who is well integrated into Ernesto Valverde's schemes this season, hopes that reports of Neymar's return would become a reality.
Arthur, Neymar's teammate in the Brazilian national team, states that Neymar would further strengthen "Barça".
The Brazilian soccer star left "Barça" in the summer of 2017, but there are already rumors in the media that Neymar regrets his move to PSG and would gladly return after the season.
"Personally, I hope he comes back. He is incredible, it is impossible to dispute that," Arthur told the publication "Mundo Deportivo". "The more great players there are in the team, the better we will be."
"I myself try to convince him to come back here, but he has his own life and knows what is best for him. I really do not know if any negotiations are already taking place or if there is even a possibility of his return.
He is my friend and colleague whom I greatly appreciate. It would be very nice to see him in Barcelona," the midfielder continued praising Neymar.
