Juventus want Barcelona midfielder Arthur Melo. They want to take the Brazilian to Turin because the see room to grow and quality to be a success in Italy. Barça, on the other hand, are only seduced by being able to balance the accounts and if they must sell one of their best assets, then they will. All under the intermediation of Jorge Mendes, who has gained a lot of power in Turin since the signing of Cristiano Ronaldo. He already had power at Barça.
The 'Old Lady' won't give up on Arthur and insist on his signing every time the clubs talk. But it is obvious that a footballer cannot be forced to play where he does not want to. At least politely. Arthur wants to succeed at Camp Nou, alongside Leo Messi, and will do everything in his power to make that happen. He is aware that he has not yet performed at the level expected of him -- not because when he has played he has not done well, but because of the irregularity of his presence on the pitch, whether due to physical or other problems.
But his adaptation to the club, the city and the dressing room has veen highly satisfactory, so he is not going to give up on the opportunity to now consolidate himself in the team under Quique Setién, who considers him a key player in his scheme. Arthur has rejected Juventus because he wants to succeed at Barcelona. Despite this, Juventus insist.