Portugal great Luis Figo is backing Joao Felix to make a big impact at Barcelona.
The Portugal striker has joined Barca on-loan from Atletico Madrid for the season.
Figo, a former Barca attacker, said: "He still has time to rebuild his career.
"He has to concentrate on what he has to do, on the quality he has. But what he has to demonstrate Sunday after Sunday, it's not enough to know he has it.
"I hope he can demonstrate it with Barcelona, it would be very important for the Portuguese national team."
