Kalidou Koulibaly, Allan and Hirving Lozano are all being linked with the Blues.
Everton are very much interested in the 26-year-old and are ready to launch a bid in the region of €30-35m for his services.
That's lower than what Napoli chief Aurelio di Laurentiis is looking for, he wants between €45-50m, but it's believed that the 'parties could meet halfway'.
Milik, for his part, would be set for a nice pay rise on Merseyside, with it believed there's a contract worth €4m per year on the table. In fact, the Blues offer is said to be 'more attractive' than others at this stage.