Manuel Locatelli won't rule out staying with Sassuolo next season.
The midfielder is interesting Manchester City and Juventus.
Locatelli told Sky Italia: "Since I came to Sassuolo, I have become aware of who I am.
"I played in Milan, and it was a great experience. I do not know if this will be my last season here (in Sassuolo). I dream of being important for this team and of playing well in the European Championships.
"(Roberto) De Zerbi has changed me. He has played a crucial role in my development. We have sometimes got into disputes, but he has always believed in me. He wanted me in Sassuolo, and I have always felt his confidence."