The Premier League's Adaptation to the Premier League

Ola Aina is a 12 cap Swedish international with three international goals. Young in years, but very experienced 55 appearances for Manchester United. It's about the Premier League adapting to the Premier League is one of the hardest things in football. You know, if you can take a lead from somebody like him and watch how he did it and even ask the questions of well, how difficult is this?